52179153234 has 192 divisors, whose sum is σ = 121126440960. Its totient is φ = 14950440960.

The previous prime is 52179153227. The next prime is 52179153281. The reversal of 52179153234 is 43235197125.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 136237807 + ... + 136238189.

It is an arithmetic number, because the mean of its divisors is an integer number (630866880).

Almost surely, 2^52179153234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52179153234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60563220480).

52179153234 is an abundant number, since it is smaller than the sum of its proper divisors (68947287726).

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

52179153234 is a wasteful number, since it uses less digits than its factorization.

52179153234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 584 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The spelling of 52179153234 in words is "fifty-two billion, one hundred seventy-nine million, one hundred fifty-three thousand, two hundred thirty-four".