54115232264 has 8 divisors (see below), whose sum is σ = 101466060510. Its totient is φ = 27057616128.

The previous prime is 54115232251. The next prime is 54115232267. The reversal of 54115232264 is 46223251145.

It can be written as a sum of positive squares in only one way, i.e., 45492624100 + 8622608164 = 213290^2 + 92858^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (54115232267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3382202009 + ... + 3382202024.

Almost surely, 2^54115232264 is an apocalyptic number.

It is an amenable number.

54115232264 is a deficient number, since it is larger than the sum of its proper divisors (47350828246).

54115232264 is a wasteful number, since it uses less digits than its factorization.

54115232264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6764404039 (or 6764404035 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The spelling of 54115232264 in words is "fifty-four billion, one hundred fifteen million, two hundred thirty-two thousand, two hundred sixty-four".