136272391622 has 32 divisors (see below), whose sum is σ = 216240295680. Its totient is φ = 64228865760.

The previous prime is 136272391621. The next prime is 136272391763. The reversal of 136272391622 is 226193272631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136272391621) 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, 6410972 + ... + 6432192.

It is an arithmetic number, because the mean of its divisors is an integer number (6757509240).

Almost surely, 2^136272391622 is an apocalyptic number.

136272391622 is a deficient number, since it is larger than the sum of its proper divisors (79967904058).

136272391622 is a wasteful number, since it uses less digits than its factorization.

136272391622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22076.

The product of its digits is 326592, while the sum is 44.

The spelling of 136272391622 in words is "one hundred thirty-six billion, two hundred seventy-two million, three hundred ninety-one thousand, six hundred twenty-two".