54106156614164 has 12 divisors (see below), whose sum is σ = 95661916076244. Its totient is φ = 26774180592384.

The previous prime is 54106156614101. The next prime is 54106156614179. The reversal of 54106156614164 is 46141665160145.

It can be written as a sum of positive squares in 2 ways, for example, as 40323871611664 + 13782285002500 = 6350108^2 + 3712450^2 .

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, 69724428239 + ... + 69724429014.

It is an arithmetic number, because the mean of its divisors is an integer number (7971826339687).

Almost surely, 2^{54106156614164} is an apocalyptic number.

It is an amenable number.

54106156614164 is a deficient number, since it is larger than the sum of its proper divisors (41555759462080).

54106156614164 is a wasteful number, since it uses less digits than its factorization.

54106156614164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139448857354 (or 139448857352 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 50.

The spelling of 54106156614164 in words is "fifty-four trillion, one hundred six billion, one hundred fifty-six million, six hundred fourteen thousand, one hundred sixty-four".