5237616660 has 48 divisors (see below), whose sum is σ = 14675677632. Its totient is φ = 1395712000.

The previous prime is 5237616623. The next prime is 5237616697. The reversal of 5237616660 is 666167325.

It is an interprime number because it is at equal distance from previous prime (5237616623) and next prime (5237616697).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56980 + ... + 117140.

It is an arithmetic number, because the mean of its divisors is an integer number (305743284).

Almost surely, 2^5237616660 is an apocalyptic number.

It is an amenable number.

5237616660 is an abundant number, since it is smaller than the sum of its proper divisors (9438060972).

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

5237616660 is a wasteful number, since it uses less digits than its factorization.

5237616660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61624 (or 61622 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 5237616660 is about 72371.3801167285. The cubic root of 5237616660 is about 1736.6457444136.

The spelling of 5237616660 in words is "five billion, two hundred thirty-seven million, six hundred sixteen thousand, six hundred sixty".