136006431327 has 36 divisors (see below), whose sum is σ = 215642266320. Its totient is φ = 82549673856.

The previous prime is 136006431311. The next prime is 136006431329. The reversal of 136006431327 is 723134600631.

136006431327 is a `hidden beast` number, since 1 + 3 + 6 + 0 + 0 + 643 + 1 + 3 + 2 + 7 = 666.

It is not a de Polignac number, because 136006431327 - 2⁴ = 136006431311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136006431291 and 136006431300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136006431329) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 501427 + ... + 723492.

Almost surely, 2^136006431327 is an apocalyptic number.

136006431327 is a deficient number, since it is larger than the sum of its proper divisors (79635834993).

136006431327 is a wasteful number, since it uses less digits than its factorization.

136006431327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225024 (or 1225008 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The spelling of 136006431327 in words is "one hundred thirty-six billion, six million, four hundred thirty-one thousand, three hundred twenty-seven".