10554531232 has 24 divisors (see below), whose sum is σ = 23747695776. Its totient is φ = 4523370432.

The previous prime is 10554531193. The next prime is 10554531233. The reversal of 10554531232 is 23213545501.

It is a super-2 number, since 2×10554531232² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10554531194 and 10554531203.

It is not an unprimeable number, because it can be changed into a prime (10554531233) 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, 23558998 + ... + 23559445.

It is an arithmetic number, because the mean of its divisors is an integer number (989487324).

Almost surely, 2^10554531232 is an apocalyptic number.

It is an amenable number.

10554531232 is an abundant number, since it is smaller than the sum of its proper divisors (13193164544).

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

10554531232 is an equidigital number, since it uses as much as digits as its factorization.

10554531232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47118460 (or 47118452 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 10554531232 in words is "ten billion, five hundred fifty-four million, five hundred thirty-one thousand, two hundred thirty-two".