15430560144612 has 12 divisors (see below), whose sum is σ = 36004640337456. Its totient is φ = 5143520048200.

The previous prime is 15430560144547. The next prime is 15430560144641. The reversal of 15430560144612 is 21644106503451.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 642940006014 + ... + 642940006037.

It is an arithmetic number, because the mean of its divisors is an integer number (3000386694788).

Almost surely, 2^{15430560144612} is an apocalyptic number.

15430560144612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15430560144612 is an abundant number, since it is smaller than the sum of its proper divisors (20574080192844).

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

15430560144612 is a wasteful number, since it uses less digits than its factorization.

15430560144612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285880012058 (or 1285880012056 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 15430560144612 in words is "fifteen trillion, four hundred thirty billion, five hundred sixty million, one hundred forty-four thousand, six hundred twelve".