555104415656 has 96 divisors (see below), whose sum is σ = 1237089075840. Its totient is φ = 232731378432.

The previous prime is 555104415647. The next prime is 555104415707. The reversal of 555104415656 is 656514401555.

555104415656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a self number, because there is not a number n which added to its sum of digits gives 555104415656.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48504671 + ... + 48516113.

It is an arithmetic number, because the mean of its divisors is an integer number (12886344540).

Almost surely, 2^555104415656 is an apocalyptic number.

555104415656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 555104415656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (618544537920).

555104415656 is an abundant number, since it is smaller than the sum of its proper divisors (681984660184).

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

555104415656 is a wasteful number, since it uses less digits than its factorization.

555104415656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14143 (or 14132 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 47.

The spelling of 555104415656 in words is "five hundred fifty-five billion, one hundred four million, four hundred fifteen thousand, six hundred fifty-six".