36450727137 has 80 divisors (see below), whose sum is σ = 62802717120. Its totient is φ = 20836569600.

The previous prime is 36450727097. The next prime is 36450727139. The reversal of 36450727137 is 73172705463.

36450727137 is a `hidden beast` number, since 3 + 6 + 4 + 507 + 2 + 7 + 137 = 666.

36450727137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36450727137 - 2¹¹ = 36450725089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36450727092 and 36450727101.

It is not an unprimeable number, because it can be changed into a prime (36450727139) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3939837 + ... + 3949077.

It is an arithmetic number, because the mean of its divisors is an integer number (785033964).

Almost surely, 2^36450727137 is an apocalyptic number.

It is an amenable number.

36450727137 is a deficient number, since it is larger than the sum of its proper divisors (26351989983).

36450727137 is a wasteful number, since it uses less digits than its factorization.

36450727137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9516 (or 9507 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 45.

The spelling of 36450727137 in words is "thirty-six billion, four hundred fifty million, seven hundred twenty-seven thousand, one hundred thirty-seven".