10551607432 has 16 divisors (see below), whose sum is σ = 19825574400. Its totient is φ = 5264787600.

The previous prime is 10551607427. The next prime is 10551607463. The reversal of 10551607432 is 23470615501.

It is a super-2 number, since 2×10551607432² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1372944 + ... + 1380607.

It is an arithmetic number, because the mean of its divisors is an integer number (1239098400).

Almost surely, 2^10551607432 is an apocalyptic number.

It is an amenable number.

10551607432 is a deficient number, since it is larger than the sum of its proper divisors (9273966968).

10551607432 is a wasteful number, since it uses less digits than its factorization.

10551607432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2754036 (or 2754032 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The spelling of 10551607432 in words is "ten billion, five hundred fifty-one million, six hundred seven thousand, four hundred thirty-two".