1136520067131 has 48 divisors (see below), whose sum is σ = 1681050134400. Its totient is φ = 739729635840.

The previous prime is 1136520067129. The next prime is 1136520067157. The reversal of 1136520067131 is 1317600256311.

1136520067131 is a `hidden beast` number, since 1 + 1 + 36 + 520 + 0 + 6 + 71 + 31 = 666.

It is not a de Polignac number, because 1136520067131 - 2¹ = 1136520067129 is a prime.

It is a super-2 number, since 2×1136520067131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1136520067231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50057820 + ... + 50080518.

It is an arithmetic number, because the mean of its divisors is an integer number (35021877800).

Almost surely, 2^{1136520067131} is an apocalyptic number.

1136520067131 is a deficient number, since it is larger than the sum of its proper divisors (544530067269).

1136520067131 is a wasteful number, since it uses less digits than its factorization.

1136520067131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23576 (or 23573 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 1136520067131 in words is "one trillion, one hundred thirty-six billion, five hundred twenty million, sixty-seven thousand, one hundred thirty-one".