53067505236 has 48 divisors (see below), whose sum is σ = 127184785728. Its totient is φ = 17211398400.

The previous prime is 53067505193. The next prime is 53067505237. The reversal of 53067505236 is 63250576035.

53067505236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53067505236² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53067505237) 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, 38931 + ... + 328101.

It is an arithmetic number, because the mean of its divisors is an integer number (2649683036).

Almost surely, 2^53067505236 is an apocalyptic number.

It is an amenable number.

53067505236 is an abundant number, since it is smaller than the sum of its proper divisors (74117280492).

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

53067505236 is a wasteful number, since it uses less digits than its factorization.

53067505236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289592 (or 289590 counting only the distinct ones).

The product of its (nonzero) digits is 567000, while the sum is 42.

The spelling of 53067505236 in words is "fifty-three billion, sixty-seven million, five hundred five thousand, two hundred thirty-six".