10544552232 has 64 divisors (see below), whose sum is σ = 26986814400. Its totient is φ = 3432291840.

The previous prime is 10544552203. The next prime is 10544552273. The reversal of 10544552232 is 23225544501.

It is a happy number.

It is a super-2 number, since 2×10544552232² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10544552193 and 10544552202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177588 + ... + 229404.

It is an arithmetic number, because the mean of its divisors is an integer number (421668975).

Almost surely, 2^10544552232 is an apocalyptic number.

10544552232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10544552232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13493407200).

10544552232 is an abundant number, since it is smaller than the sum of its proper divisors (16442262168).

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

10544552232 is a wasteful number, since it uses less digits than its factorization.

10544552232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52026 (or 52022 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 10544552232 in words is "ten billion, five hundred forty-four million, five hundred fifty-two thousand, two hundred thirty-two".