542370377813156 has 48 divisors (see below), whose sum is σ = 963628624982016. Its totient is φ = 267050567740704.

The previous prime is 542370377813119. The next prime is 542370377813207. The reversal of 542370377813156 is 651318773073245.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12906491561 + ... + 12906533583.

It is an arithmetic number, because the mean of its divisors is an integer number (20075596353792).

Almost surely, 2^{542370377813156} is an apocalyptic number.

It is an amenable number.

542370377813156 is a deficient number, since it is larger than the sum of its proper divisors (421258247168860).

542370377813156 is a wasteful number, since it uses less digits than its factorization.

542370377813156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56648 (or 56646 counting only the distinct ones).

The product of its (nonzero) digits is 88905600, while the sum is 62.

The spelling of 542370377813156 in words is "five hundred forty-two trillion, three hundred seventy billion, three hundred seventy-seven million, eight hundred thirteen thousand, one hundred fifty-six".