53299984896 has 60 divisors (see below), whose sum is σ = 153827378562. Its totient is φ = 17766660096.

The previous prime is 53299984813. The next prime is 53299984939. The reversal of 53299984896 is 69848999235.

53299984896 is a `hidden beast` number, since 53 + 2 + 9 + 9 + 98 + 489 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 26744023296 + 26555961600 = 163536^2 + 162960^2 .

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5778811 + ... + 5788026.

Almost surely, 2^53299984896 is an apocalyptic number.

It is an amenable number.

53299984896 is an abundant number, since it is smaller than the sum of its proper divisors (100527393666).

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

53299984896 is a wasteful number, since it uses less digits than its factorization.

53299984896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11566861 (or 11566842 counting only the distinct ones).

The product of its digits is 302330880, while the sum is 72.

The spelling of 53299984896 in words is "fifty-three billion, two hundred ninety-nine million, nine hundred eighty-four thousand, eight hundred ninety-six".