53119239584 has 96 divisors (see below), whose sum is σ = 112558626432. Its totient is φ = 24586240000.

The previous prime is 53119239581. The next prime is 53119239587. The reversal of 53119239584 is 48593291135.

It is an interprime number because it is at equal distance from previous prime (53119239581) and next prime (53119239587).

It is a super-2 number, since 2×53119239584² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53119239581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18962984 + ... + 18965784.

It is an arithmetic number, because the mean of its divisors is an integer number (1172485692).

Almost surely, 2^53119239584 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53119239584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56279313216).

53119239584 is an abundant number, since it is smaller than the sum of its proper divisors (59439386848).

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

53119239584 is a wasteful number, since it uses less digits than its factorization.

53119239584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3390 (or 3382 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 50.

The spelling of 53119239584 in words is "fifty-three billion, one hundred nineteen million, two hundred thirty-nine thousand, five hundred eighty-four".