1454112234252 has 96 divisors (see below), whose sum is σ = 3818955994560. Its totient is φ = 484387444224.

The previous prime is 1454112234203. The next prime is 1454112234271. The reversal of 1454112234252 is 2524322114541.

1454112234252 is a `hidden beast` number, since 1 + 4 + 5 + 4 + 1 + 1 + 223 + 425 + 2 = 666.

It is a super-2 number, since 2×1454112234252² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13532128 + ... + 13639160.

It is an arithmetic number, because the mean of its divisors is an integer number (39780791610).

Almost surely, 2^{1454112234252} is an apocalyptic number.

1454112234252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1454112234252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1909477997280).

1454112234252 is an abundant number, since it is smaller than the sum of its proper divisors (2364843760308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1454112234252 is a wasteful number, since it uses less digits than its factorization.

1454112234252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108611 (or 108591 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

Adding to 1454112234252 its reverse (2524322114541), we get a palindrome (3978434348793).

The spelling of 1454112234252 in words is "one trillion, four hundred fifty-four billion, one hundred twelve million, two hundred thirty-four thousand, two hundred fifty-two".