15052162066572 has 12 divisors (see below), whose sum is σ = 35121711488696. Its totient is φ = 5017387355520.

The previous prime is 15052162066547. The next prime is 15052162066657. The reversal of 15052162066572 is 27566026125051.

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, 627173419429 + ... + 627173419452.

Almost surely, 2^{15052162066572} is an apocalyptic number.

15052162066572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15052162066572 is an abundant number, since it is smaller than the sum of its proper divisors (20069549422124).

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

15052162066572 is a wasteful number, since it uses less digits than its factorization.

15052162066572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254346838888 (or 1254346838886 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 15052162066572 in words is "fifteen trillion, fifty-two billion, one hundred sixty-two million, sixty-six thousand, five hundred seventy-two".