52739868104 has 128 divisors (see below), whose sum is σ = 124592947200. Its totient is φ = 20331440640.

The previous prime is 52739868059. The next prime is 52739868121. The reversal of 52739868104 is 40186893725.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40914692 + ... + 40915980.

It is an arithmetic number, because the mean of its divisors is an integer number (973382400).

It is a 2-persistent number, because it is pandigital, and so is 2⋅52739868104 = 105479736208, but 3⋅52739868104 = 158219604312 is not.

Almost surely, 2^52739868104 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 52739868104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62296473600).

52739868104 is an abundant number, since it is smaller than the sum of its proper divisors (71853079096).

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

52739868104 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (52739868103) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (1959).

52739868104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963 (or 1959 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 52739868104 in words is "fifty-two billion, seven hundred thirty-nine million, eight hundred sixty-eight thousand, one hundred four".