53506960612 has 18 divisors (see below), whose sum is σ = 108924884502. Its totient is φ = 22931554464.

The previous prime is 53506960571. The next prime is 53506960631. The reversal of 53506960612 is 21606960535.

53506960612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 53044538596 + 462422016 = 230314^2 + 21504^2 .

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, 136497153 + ... + 136497544.

Almost surely, 2^53506960612 is an apocalyptic number.

It is an amenable number.

53506960612 is an abundant number, since it is smaller than the sum of its proper divisors (55417923890).

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

53506960612 is a wasteful number, since it uses less digits than its factorization.

53506960612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272994715 (or 272994706 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 43.

The spelling of 53506960612 in words is "fifty-three billion, five hundred six million, nine hundred sixty thousand, six hundred twelve".