10532268538 has 16 divisors (see below), whose sum is σ = 17790577920. Its totient is φ = 4632962400.

The previous prime is 10532268529. The next prime is 10532268557. The reversal of 10532268538 is 83586223501.

It is a super-2 number, since 2×10532268538² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10532268494 and 10532268503.

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, 7720923 + ... + 7722286.

It is an arithmetic number, because the mean of its divisors is an integer number (1111911120).

Almost surely, 2^10532268538 is an apocalyptic number.

10532268538 is a deficient number, since it is larger than the sum of its proper divisors (7258309382).

10532268538 is a wasteful number, since it uses less digits than its factorization.

10532268538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15443253.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 10532268538 in words is "ten billion, five hundred thirty-two million, two hundred sixty-eight thousand, five hundred thirty-eight".