1453544232354 has 12 divisors (see below), whose sum is σ = 3149345836806. Its totient is φ = 484514744112.

The previous prime is 1453544232347. The next prime is 1453544232401. The reversal of 1453544232354 is 4532324453541.

1453544232354 is a `hidden beast` number, since 1 + 4 + 53 + 544 + 2 + 3 + 2 + 3 + 54 = 666.

It can be written as a sum of positive squares in only one way, i.e., 914178840129 + 539365392225 = 956127^2 + 734415^2 .

It is a super-2 number, since 2×1453544232354² (a number of 25 digits) contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 40376228659 + ... + 40376228694.

Almost surely, 2^{1453544232354} is an apocalyptic number.

1453544232354 is an abundant number, since it is smaller than the sum of its proper divisors (1695801604452).

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

1453544232354 is a wasteful number, since it uses less digits than its factorization.

1453544232354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80752457361 (or 80752457358 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 45.

Adding to 1453544232354 its reverse (4532324453541), we get a palindrome (5985868685895).

The spelling of 1453544232354 in words is "one trillion, four hundred fifty-three billion, five hundred forty-four million, two hundred thirty-two thousand, three hundred fifty-four".