5551432352 has 24 divisors (see below), whose sum is σ = 11404574496. Its totient is φ = 2655032512.

The previous prime is 5551432343. The next prime is 5551432373. The reversal of 5551432352 is 2532341555.

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, 3770618 + ... + 3772089.

It is an arithmetic number, because the mean of its divisors is an integer number (475190604).

Almost surely, 2^5551432352 is an apocalyptic number.

It is an amenable number.

5551432352 is an abundant number, since it is smaller than the sum of its proper divisors (5853142144).

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

5551432352 is a wasteful number, since it uses less digits than its factorization.

5551432352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7542740 (or 7542732 counting only the distinct ones).

The product of its digits is 90000, while the sum is 35.

The square root of 5551432352 is about 74507.9348257620. The cubic root of 5551432352 is about 1770.6593511042.

The spelling of 5551432352 in words is "five billion, five hundred fifty-one million, four hundred thirty-two thousand, three hundred fifty-two".