53872049154 has 64 divisors (see below), whose sum is σ = 134390430720. Its totient is φ = 13986477120.

The previous prime is 53872049141. The next prime is 53872049159. The reversal of 53872049154 is 45194027835.

It is not an unprimeable number, because it can be changed into a prime (53872049159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1055692 + ... + 1105544.

It is an arithmetic number, because the mean of its divisors is an integer number (2099850480).

Almost surely, 2^53872049154 is an apocalyptic number.

53872049154 is an abundant number, since it is smaller than the sum of its proper divisors (80518381566).

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

53872049154 is a wasteful number, since it uses less digits than its factorization.

53872049154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52215.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 53872049154 in words is "fifty-three billion, eight hundred seventy-two million, forty-nine thousand, one hundred fifty-four".