136430138088755 has 16 divisors (see below), whose sum is σ = 198110318166720. Its totient is φ = 88049030295552.

The previous prime is 136430138088743. The next prime is 136430138088773. The reversal of 136430138088755 is 557880831034631.

It is a cyclic number.

It is not a de Polignac number, because 136430138088755 - 2⁶ = 136430138088691 is a prime.

It is a super-2 number, since 2×136430138088755² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114647174270 + ... + 114647175459.

It is an arithmetic number, because the mean of its divisors is an integer number (12381894885420).

Almost surely, 2^{136430138088755} is an apocalyptic number.

136430138088755 is a deficient number, since it is larger than the sum of its proper divisors (61680180077965).

136430138088755 is a wasteful number, since it uses less digits than its factorization.

136430138088755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229294349758.

The product of its (nonzero) digits is 58060800, while the sum is 62.

The spelling of 136430138088755 in words is "one hundred thirty-six trillion, four hundred thirty billion, one hundred thirty-eight million, eighty-eight thousand, seven hundred fifty-five".