1137689016 has 16 divisors (see below), whose sum is σ = 2844222600. Its totient is φ = 379229664.

The previous prime is 1137689009. The next prime is 1137689027. The reversal of 1137689016 is 6109867311.

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, 23701831 + ... + 23701878.

Almost surely, 2^1137689016 is an apocalyptic number.

It is an amenable number.

1137689016 is an abundant number, since it is smaller than the sum of its proper divisors (1706533584).

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

1137689016 is a wasteful number, since it uses less digits than its factorization.

1137689016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47403718 (or 47403714 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 1137689016 is about 33729.6459512993. The cubic root of 1137689016 is about 1043.9375559017.

The spelling of 1137689016 in words is "one billion, one hundred thirty-seven million, six hundred eighty-nine thousand, sixteen".