10652621312 has 40 divisors (see below), whose sum is σ = 21803612292. Its totient is φ = 5196390400.

The previous prime is 10652621303. The next prime is 10652621321. The reversal of 10652621312 is 21312625601.

It is an interprime number because it is at equal distance from previous prime (10652621303) and next prime (10652621321).

It can be written as a sum of positive squares in 2 ways, for example, as 10646937856 + 5683456 = 103184^2 + 2384^2 .

It is a super-2 number, since 2×10652621312² (a number of 21 digits) contains 22 as substring.

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, 232739 + ... + 274722.

Almost surely, 2^10652621312 is an apocalyptic number.

It is an amenable number.

10652621312 is an abundant number, since it is smaller than the sum of its proper divisors (11150990980).

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

10652621312 is an frugal number, since it uses more digits than its factorization.

10652621312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507520 (or 507504 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 10652621312 in words is "ten billion, six hundred fifty-two million, six hundred twenty-one thousand, three hundred twelve".