550552459332 has 48 divisors (see below), whose sum is σ = 1352333525760. Its totient is φ = 173845889568.

The previous prime is 550552459297. The next prime is 550552459357. The reversal of 550552459332 is 233954255055.

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, 3302863 + ... + 3465545.

It is an arithmetic number, because the mean of its divisors is an integer number (28173615120).

Almost surely, 2^550552459332 is an apocalyptic number.

It is an amenable number.

550552459332 is an abundant number, since it is smaller than the sum of its proper divisors (801781066428).

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

550552459332 is a wasteful number, since it uses less digits than its factorization.

550552459332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177552 (or 177550 counting only the distinct ones).

The product of its (nonzero) digits is 4050000, while the sum is 48.

The spelling of 550552459332 in words is "five hundred fifty billion, five hundred fifty-two million, four hundred fifty-nine thousand, three hundred thirty-two".