10528396672 has 32 divisors (see below), whose sum is σ = 21013448400. Its totient is φ = 5254433280.

The previous prime is 10528396663. The next prime is 10528396673. The reversal of 10528396672 is 27669382501.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×10528396672² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10528396673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6772 + ... + 145267.

Almost surely, 2^10528396672 is an apocalyptic number.

It is an amenable number.

10528396672 is a deficient number, since it is larger than the sum of its proper divisors (10485051728).

10528396672 is an equidigital number, since it uses as much as digits as its factorization.

10528396672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152594 (or 152582 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 10528396672 in words is "ten billion, five hundred twenty-eight million, three hundred ninety-six thousand, six hundred seventy-two".