10573156272 has 40 divisors (see below), whose sum is σ = 31215986176. Its totient is φ = 3020901696.

The previous prime is 10573156247. The next prime is 10573156283. The reversal of 10573156272 is 27265137501.

It is a happy number.

It is a super-2 number, since 2×10573156272² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10573156272.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15733528 + ... + 15734199.

Almost surely, 2^10573156272 is an apocalyptic number.

10573156272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10573156272 is an abundant number, since it is smaller than the sum of its proper divisors (20642829904).

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

10573156272 is a wasteful number, since it uses less digits than its factorization.

10573156272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31467745 (or 31467739 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 39.

The spelling of 10573156272 in words is "ten billion, five hundred seventy-three million, one hundred fifty-six thousand, two hundred seventy-two".