53133833136 has 40 divisors (see below), whose sum is σ = 140182884864. Its totient is φ = 17334441280.

The previous prime is 53133833119. The next prime is 53133833161. The reversal of 53133833136 is 63133833135.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 53133833094 and 53133833103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11773860 + ... + 11778371.

Almost surely, 2^53133833136 is an apocalyptic number.

It is an amenable number.

53133833136 is an abundant number, since it is smaller than the sum of its proper divisors (87049051728).

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

53133833136 is a wasteful number, since it uses less digits than its factorization.

53133833136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23552289 (or 23552283 counting only the distinct ones).

The product of its digits is 174960, while the sum is 39.

Subtracting 53133833136 from its reverse (63133833135), we obtain a palindrome (9999999999).

The spelling of 53133833136 in words is "fifty-three billion, one hundred thirty-three million, eight hundred thirty-three thousand, one hundred thirty-six".