1137457716 has 48 divisors (see below), whose sum is σ = 2724986880. Its totient is φ = 369107680.

The previous prime is 1137457693. The next prime is 1137457723. The reversal of 1137457716 is 6177547311.

It is a happy number.

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, 102445 + ... + 113003.

It is an arithmetic number, because the mean of its divisors is an integer number (56770560).

Almost surely, 2^1137457716 is an apocalyptic number.

It is an amenable number.

1137457716 is an abundant number, since it is smaller than the sum of its proper divisors (1587529164).

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

1137457716 is a wasteful number, since it uses less digits than its factorization.

1137457716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10804 (or 10802 counting only the distinct ones).

The product of its digits is 123480, while the sum is 42.

The square root of 1137457716 is about 33726.2170425324. The cubic root of 1137457716 is about 1043.8668045455.

The spelling of 1137457716 in words is "one billion, one hundred thirty-seven million, four hundred fifty-seven thousand, seven hundred sixteen".