10552554531 has 10 divisors (see below), whose sum is σ = 15763692692. Its totient is φ = 7035036300.

The previous prime is 10552554521. The next prime is 10552554541. The reversal of 10552554531 is 13545525501.

10552554531 is a `hidden beast` number, since 1 + 0 + 5 + 52 + 554 + 53 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (10552554521) and next prime (10552554541).

It is not a de Polignac number, because 10552554531 - 2⁵ = 10552554499 is a prime.

It is a super-2 number, since 2×10552554531² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10552554521) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 65139145 + ... + 65139306.

Almost surely, 2^10552554531 is an apocalyptic number.

10552554531 is a deficient number, since it is larger than the sum of its proper divisors (5211138161).

10552554531 is an equidigital number, since it uses as much as digits as its factorization.

10552554531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130278463 (or 130278454 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The spelling of 10552554531 in words is "ten billion, five hundred fifty-two million, five hundred fifty-four thousand, five hundred thirty-one".