136104652537 has 16 divisors (see below), whose sum is σ = 160868597760. Its totient is φ = 112733653968.

The previous prime is 136104652507. The next prime is 136104652559. The reversal of 136104652537 is 735256401631.

It is a cyclic number.

It is not a de Polignac number, because 136104652537 - 2¹¹ = 136104650489 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 136104652493 and 136104652502.

It is not an unprimeable number, because it can be changed into a prime (136104652507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2592313 + ... + 2644294.

It is an arithmetic number, because the mean of its divisors is an integer number (10054287360).

Almost surely, 2^136104652537 is an apocalyptic number.

It is an amenable number.

136104652537 is a deficient number, since it is larger than the sum of its proper divisors (24763945223).

136104652537 is an equidigital number, since it uses as much as digits as its factorization.

136104652537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5236740.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 136104652537 in words is "one hundred thirty-six billion, one hundred four million, six hundred fifty-two thousand, five hundred thirty-seven".