10652665772 has 24 divisors (see below), whose sum is σ = 21384548640. Its totient is φ = 4548453120.

The previous prime is 10652665757. The next prime is 10652665789. The reversal of 10652665772 is 27756625601.

It is a super-2 number, since 2×10652665772² (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 7 ways as a sum of consecutive naturals, for example, 699629 + ... + 714692.

It is an arithmetic number, because the mean of its divisors is an integer number (891022860).

Almost surely, 2^10652665772 is an apocalyptic number.

It is an amenable number.

10652665772 is an abundant number, since it is smaller than the sum of its proper divisors (10731882868).

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

10652665772 is a wasteful number, since it uses less digits than its factorization.

10652665772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414601 (or 1414599 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 10652665772 in words is "ten billion, six hundred fifty-two million, six hundred sixty-five thousand, seven hundred seventy-two".