136385852267822 has 16 divisors (see below), whose sum is σ = 215417840816400. Its totient is φ = 64582297272000.

The previous prime is 136385852267813. The next prime is 136385852267827. The reversal of 136385852267822 is 228762258583631.

It is a super-2 number, since 2×136385852267822² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136385852267827) 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, 597870197 + ... + 598098272.

It is an arithmetic number, because the mean of its divisors is an integer number (13463615051025).

Almost surely, 2^{136385852267822} is an apocalyptic number.

136385852267822 is a deficient number, since it is larger than the sum of its proper divisors (79031988548578).

136385852267822 is a wasteful number, since it uses less digits than its factorization.

136385852267822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195971491.

The product of its digits is 464486400, while the sum is 68.

The spelling of 136385852267822 in words is "one hundred thirty-six trillion, three hundred eighty-five billion, eight hundred fifty-two million, two hundred sixty-seven thousand, eight hundred twenty-two".