54132669018 has 48 divisors (see below), whose sum is σ = 119795457600. Its totient is φ = 17662034880.

The previous prime is 54132669013. The next prime is 54132669037. The reversal of 54132669018 is 81096623145.

54132669018 is a `hidden beast` number, since 541 + 3 + 2 + 6 + 6 + 90 + 18 = 666.

It is not an unprimeable number, because it can be changed into a prime (54132669013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25278 + ... + 330006.

It is an arithmetic number, because the mean of its divisors is an integer number (2495738700).

Almost surely, 2^54132669018 is an apocalyptic number.

54132669018 is an abundant number, since it is smaller than the sum of its proper divisors (65662788582).

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

54132669018 is a wasteful number, since it uses less digits than its factorization.

54132669018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304947 (or 304944 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 54132669018 in words is "fifty-four billion, one hundred thirty-two million, six hundred sixty-nine thousand, eighteen".