555375432352 has 48 divisors (see below), whose sum is σ = 1185002876232. Its totient is φ = 254694435840.

The previous prime is 555375432299. The next prime is 555375432389. The reversal of 555375432352 is 253234573555.

It can be written as a sum of positive squares in 4 ways, for example, as 456429955216 + 98945477136 = 675596^2 + 314556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 555375432296 and 555375432305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4186399 + ... + 4317022.

Almost surely, 2^555375432352 is an apocalyptic number.

555375432352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

555375432352 is an abundant number, since it is smaller than the sum of its proper divisors (629627443880).

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

555375432352 is a wasteful number, since it uses less digits than its factorization.

555375432352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8503601 (or 8503593 counting only the distinct ones).

The product of its digits is 9450000, while the sum is 49.

The spelling of 555375432352 in words is "five hundred fifty-five billion, three hundred seventy-five million, four hundred thirty-two thousand, three hundred fifty-two".