1137164956 has 12 divisors (see below), whose sum is σ = 2043823768. Its totient is φ = 553215312.

The previous prime is 1137164927. The next prime is 1137164981. The reversal of 1137164956 is 6594617311.

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, 3841626 + ... + 3841921.

Almost surely, 2^1137164956 is an apocalyptic number.

It is an amenable number.

1137164956 is a deficient number, since it is larger than the sum of its proper divisors (906658812).

1137164956 is a wasteful number, since it uses less digits than its factorization.

1137164956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7683588 (or 7683586 counting only the distinct ones).

The product of its digits is 136080, while the sum is 43.

The square root of 1137164956 is about 33721.8765195533. The cubic root of 1137164956 is about 1043.7772397017. Note that the first 3 decimals are identical.

The spelling of 1137164956 in words is "one billion, one hundred thirty-seven million, one hundred sixty-four thousand, nine hundred fifty-six".