1132685385237 has 12 divisors (see below), whose sum is σ = 1869829842400. Its totient is φ = 647248791528.

The previous prime is 1132685385233. The next prime is 1132685385259. The reversal of 1132685385237 is 7325835862311.

1132685385237 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 6 + 85 + 38 + 523 + 7 = 666.

It is not a de Polignac number, because 1132685385237 - 2² = 1132685385233 is a prime.

It is a super-3 number, since 3×1132685385237³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132685385233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8989566487 + ... + 8989566612.

Almost surely, 2^{1132685385237} is an apocalyptic number.

It is an amenable number.

1132685385237 is a deficient number, since it is larger than the sum of its proper divisors (737144457163).

1132685385237 is a wasteful number, since it uses less digits than its factorization.

1132685385237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17979133112 (or 17979133109 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 54.

The spelling of 1132685385237 in words is "one trillion, one hundred thirty-two billion, six hundred eighty-five million, three hundred eighty-five thousand, two hundred thirty-seven".