136328264408831 has 8 divisors (see below), whose sum is σ = 148728830968704. Its totient is φ = 123928879178520.

The previous prime is 136328264408797. The next prime is 136328264408837. The reversal of 136328264408831 is 138804462823631.

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 136328264408831 - 2²⁶ = 136328197299967 is a prime.

It is a super-2 number, since 2×136328264408831² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136328264408837) 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, 295091081 + ... + 295552706.

It is an arithmetic number, because the mean of its divisors is an integer number (18591103871088).

Almost surely, 2^{136328264408831} is an apocalyptic number.

136328264408831 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

136328264408831 is a deficient number, since it is larger than the sum of its proper divisors (12400566559873).

136328264408831 is a wasteful number, since it uses less digits than its factorization.

136328264408831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590664781.

The product of its (nonzero) digits is 31850496, while the sum is 59.

The spelling of 136328264408831 in words is "one hundred thirty-six trillion, three hundred twenty-eight billion, two hundred sixty-four million, four hundred eight thousand, eight hundred thirty-one".