556115550054 has 8 divisors (see below), whose sum is σ = 1112231100120. Its totient is φ = 185371850016.

The previous prime is 556115550049. The next prime is 556115550113. The reversal of 556115550054 is 450055511655.

It is a sphenic number, since it is the product of 3 distinct primes.

556115550054 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 556115549988 and 556115550015.

It is a congruent number.

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, 46342962499 + ... + 46342962510.

It is an arithmetic number, because the mean of its divisors is an integer number (139028887515).

Almost surely, 2^556115550054 is an apocalyptic number.

556115550054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

556115550054 is a wasteful number, since it uses less digits than its factorization.

556115550054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92685925014.

The product of its (nonzero) digits is 375000, while the sum is 42.

The spelling of 556115550054 in words is "five hundred fifty-six billion, one hundred fifteen million, five hundred fifty thousand, fifty-four".