1454231014512 has 40 divisors (see below), whose sum is σ = 3954487848960. Its totient is φ = 459230846400.

The previous prime is 1454231014507. The next prime is 1454231014529. The reversal of 1454231014512 is 2154101324541.

It is a super-2 number, since 2×1454231014512² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 797274864 + ... + 797276687.

It is an arithmetic number, because the mean of its divisors is an integer number (98862196224).

Almost surely, 2^{1454231014512} is an apocalyptic number.

1454231014512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1454231014512 is an abundant number, since it is smaller than the sum of its proper divisors (2500256834448).

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

1454231014512 is a wasteful number, since it uses less digits than its factorization.

1454231014512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1594551581 (or 1594551575 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 1454231014512 in words is "one trillion, four hundred fifty-four billion, two hundred thirty-one million, fourteen thousand, five hundred twelve".