53306362660 has 24 divisors (see below), whose sum is σ = 112049917056. Its totient is φ = 21302248800.

The previous prime is 53306362657. The next prime is 53306362709. The reversal of 53306362660 is 6626360335.

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, 1246972 + ... + 1289011.

It is an arithmetic number, because the mean of its divisors is an integer number (4668746544).

Almost surely, 2^53306362660 is an apocalyptic number.

It is an amenable number.

53306362660 is an abundant number, since it is smaller than the sum of its proper divisors (58743554396).

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

53306362660 is a wasteful number, since it uses less digits than its factorization.

53306362660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537043 (or 2537041 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 40.

The spelling of 53306362660 in words is "fifty-three billion, three hundred six million, three hundred sixty-two thousand, six hundred sixty".