1136976057 has 72 divisors (see below), whose sum is σ = 1995302400. Its totient is φ = 622974240.

The previous prime is 1136976053. The next prime is 1136976067. The reversal of 1136976057 is 7506796311.

1136976057 is a `hidden beast` number, since 1 + 1 + 36 + 9 + 7 + 605 + 7 = 666.

It is not a de Polignac number, because 1136976057 - 2² = 1136976053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1136976053) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 10430919 + ... + 10431027.

Almost surely, 2^1136976057 is an apocalyptic number.

It is an amenable number.

1136976057 is a deficient number, since it is larger than the sum of its proper divisors (858326343).

1136976057 is an equidigital number, since it uses as much as digits as its factorization.

1136976057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The square root of 1136976057 is about 33719.0755656201. The cubic root of 1136976057 is about 1043.7194411697.

The spelling of 1136976057 in words is "one billion, one hundred thirty-six million, nine hundred seventy-six thousand, fifty-seven".