136458227074862 has 24 divisors (see below), whose sum is σ = 259751653023960. Its totient is φ = 53165543015760.

The previous prime is 136458227074859. The next prime is 136458227074867. The reversal of 136458227074862 is 268470722854631.

136458227074862 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136458227074867) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63292312037 + ... + 63292314192.

It is an arithmetic number, because the mean of its divisors is an integer number (10822985542665).

Almost surely, 2^{136458227074862} is an apocalyptic number.

136458227074862 is a deficient number, since it is larger than the sum of its proper divisors (123293425949098).

136458227074862 is a wasteful number, since it uses less digits than its factorization.

136458227074862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126584626256 (or 126584626249 counting only the distinct ones).

The product of its (nonzero) digits is 216760320, while the sum is 65.

The spelling of 136458227074862 in words is "one hundred thirty-six trillion, four hundred fifty-eight billion, two hundred twenty-seven million, seventy-four thousand, eight hundred sixty-two".