5642958712 has 16 divisors (see below), whose sum is σ = 10759879800. Its totient is φ = 2773657440.

The previous prime is 5642958709. The next prime is 5642958773. The reversal of 5642958712 is 2178592465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5977239 + ... + 5978182.

Almost surely, 2^5642958712 is an apocalyptic number.

It is an amenable number.

5642958712 is a deficient number, since it is larger than the sum of its proper divisors (5116921088).

5642958712 is a wasteful number, since it uses less digits than its factorization.

5642958712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11955486 (or 11955482 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 49.

The square root of 5642958712 is about 75119.6293388086. The cubic root of 5642958712 is about 1780.3373000487.

The spelling of 5642958712 in words is "five billion, six hundred forty-two million, nine hundred fifty-eight thousand, seven hundred twelve".