556061150992 has 40 divisors (see below), whose sum is σ = 1173178036800. Its totient is φ = 254314714752.

The previous prime is 556061150947. The next prime is 556061150999. The reversal of 556061150992 is 299051160655.

556061150992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (556061150999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31528228 + ... + 31545859.

It is an arithmetic number, because the mean of its divisors is an integer number (29329450920).

Almost surely, 2^556061150992 is an apocalyptic number.

It is an amenable number.

556061150992 is an abundant number, since it is smaller than the sum of its proper divisors (617116885808).

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

556061150992 is a wasteful number, since it uses less digits than its factorization.

556061150992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63074143 (or 63074137 counting only the distinct ones).

The product of its (nonzero) digits is 729000, while the sum is 49.

The spelling of 556061150992 in words is "five hundred fifty-six billion, sixty-one million, one hundred fifty thousand, nine hundred ninety-two".