556032376000 has 56 divisors (see below), whose sum is σ = 1377014198976. Its totient is φ = 222412947200.

The previous prime is 556032375953. The next prime is 556032376007. The reversal of 556032376000 is 673230655.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (556032376007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34744024 + ... + 34760023.

Almost surely, 2^556032376000 is an apocalyptic number.

556032376000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

556032376000 is an abundant number, since it is smaller than the sum of its proper divisors (820981822976).

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

556032376000 is an equidigital number, since it uses as much as digits as its factorization.

556032376000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69504074 (or 69504054 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 37.

The spelling of 556032376000 in words is "five hundred fifty-six billion, thirty-two million, three hundred seventy-six thousand".