53838153672 has 64 divisors (see below), whose sum is σ = 142565728320. Its totient is φ = 16884123648.

The previous prime is 53838153667. The next prime is 53838153683. The reversal of 53838153672 is 27635183835.

It is a Harshad number since it is a multiple of its sum of digits (51).

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, 1142563 + ... + 1188749.

It is an arithmetic number, because the mean of its divisors is an integer number (2227589505).

Almost surely, 2^53838153672 is an apocalyptic number.

It is an amenable number.

53838153672 is an abundant number, since it is smaller than the sum of its proper divisors (88727574648).

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

53838153672 is a wasteful number, since it uses less digits than its factorization.

53838153672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49070 (or 49066 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 51.

The spelling of 53838153672 in words is "fifty-three billion, eight hundred thirty-eight million, one hundred fifty-three thousand, six hundred seventy-two".