53532537612 has 24 divisors (see below), whose sum is σ = 128938586112. Its totient is φ = 17268560400.

The previous prime is 53532537571. The next prime is 53532537631. The reversal of 53532537612 is 21673523535.

53532537612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71951964 + ... + 71952707.

It is an arithmetic number, because the mean of its divisors is an integer number (5372441088).

Almost surely, 2^53532537612 is an apocalyptic number.

It is an amenable number.

53532537612 is an abundant number, since it is smaller than the sum of its proper divisors (75406048500).

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

53532537612 is a wasteful number, since it uses less digits than its factorization.

53532537612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143904709 (or 143904707 counting only the distinct ones).

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

The spelling of 53532537612 in words is "fifty-three billion, five hundred thirty-two million, five hundred thirty-seven thousand, six hundred twelve".