36132815637 has 8 divisors (see below), whose sum is σ = 53530097280. Its totient is φ = 24088543740.

The previous prime is 36132815623. The next prime is 36132815639. The reversal of 36132815637 is 73651823163.

36132815637 is a `hidden beast` number, since 3 + 6 + 1 + 3 + 2 + 8 + 1 + 5 + 637 = 666.

It is not a de Polignac number, because 36132815637 - 2¹² = 36132811541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36132815592 and 36132815601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36132815639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669126189 + ... + 669126242.

It is an arithmetic number, because the mean of its divisors is an integer number (6691262160).

Almost surely, 2^36132815637 is an apocalyptic number.

It is an amenable number.

36132815637 is a deficient number, since it is larger than the sum of its proper divisors (17397281643).

36132815637 is a wasteful number, since it uses less digits than its factorization.

36132815637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338252440 (or 1338252434 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The spelling of 36132815637 in words is "thirty-six billion, one hundred thirty-two million, eight hundred fifteen thousand, six hundred thirty-seven".