10872762531 has 16 divisors (see below), whose sum is σ = 14847473664. Its totient is φ = 7074155264.

The previous prime is 10872762493. The next prime is 10872762547. The reversal of 10872762531 is 13526727801.

It is a cyclic number.

It is not a de Polignac number, because 10872762531 - 2¹⁰ = 10872761507 is a prime.

It is a super-2 number, since 2×10872762531² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10872762581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59451 + ... + 158996.

It is an arithmetic number, because the mean of its divisors is an integer number (927967104).

Almost surely, 2^10872762531 is an apocalyptic number.

10872762531 is a deficient number, since it is larger than the sum of its proper divisors (3974711133).

10872762531 is a wasteful number, since it uses less digits than its factorization.

10872762531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218850.

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 10872762531 in words is "ten billion, eight hundred seventy-two million, seven hundred sixty-two thousand, five hundred thirty-one".