53989610712 has 16 divisors (see below), whose sum is σ = 134974026840. Its totient is φ = 17996536896.

The previous prime is 53989610711. The next prime is 53989610737. The reversal of 53989610712 is 21701698935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53989610711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1124783533 + ... + 1124783580.

Almost surely, 2^53989610712 is an apocalyptic number.

It is an amenable number.

53989610712 is an abundant number, since it is smaller than the sum of its proper divisors (80984416128).

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

53989610712 is a wasteful number, since it uses less digits than its factorization.

53989610712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249567122 (or 2249567118 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 51.

The spelling of 53989610712 in words is "fifty-three billion, nine hundred eighty-nine million, six hundred ten thousand, seven hundred twelve".