556140153016 has 128 divisors (see below), whose sum is σ = 1334306856960. Its totient is φ = 211793817600.

The previous prime is 556140152969. The next prime is 556140153061. The reversal of 556140153016 is 610351041655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 980181 + ... + 1439803.

It is an arithmetic number, because the mean of its divisors is an integer number (10424272320).

Almost surely, 2^556140153016 is an apocalyptic number.

556140153016 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 556140153016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (667153428480).

556140153016 is an abundant number, since it is smaller than the sum of its proper divisors (778166703944).

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

556140153016 is a wasteful number, since it uses less digits than its factorization.

556140153016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459725 (or 459721 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 556140153016 in words is "five hundred fifty-six billion, one hundred forty million, one hundred fifty-three thousand, sixteen".