136413076537 has 8 divisors (see below), whose sum is σ = 138804403680. Its totient is φ = 134024390880.

The previous prime is 136413076529. The next prime is 136413076561. The reversal of 136413076537 is 735670314631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 136413076537 - 2³ = 136413076529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136413056537) 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, 556039 + ... + 762892.

It is an arithmetic number, because the mean of its divisors is an integer number (17350550460).

Almost surely, 2^136413076537 is an apocalyptic number.

It is an amenable number.

136413076537 is a deficient number, since it is larger than the sum of its proper divisors (2391327143).

136413076537 is a wasteful number, since it uses less digits than its factorization.

136413076537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320743.

The product of its (nonzero) digits is 952560, while the sum is 46.

The spelling of 136413076537 in words is "one hundred thirty-six billion, four hundred thirteen million, seventy-six thousand, five hundred thirty-seven".