136173618622 has 8 divisors (see below), whose sum is σ = 213141316176. Its totient is φ = 65126513232.

The previous prime is 136173618593. The next prime is 136173618629. The reversal of 136173618622 is 226816371631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 2960296057 = 136173618622 / (1 + 3 + 6 + 1 + 7 + 3 + 6 + 1 + 8 + 6 + 2 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136173618629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1480147983 + ... + 1480148074.

It is an arithmetic number, because the mean of its divisors is an integer number (26642664522).

Almost surely, 2^136173618622 is an apocalyptic number.

136173618622 is a deficient number, since it is larger than the sum of its proper divisors (76967697554).

136173618622 is a wasteful number, since it uses less digits than its factorization.

136173618622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960296082.

The product of its digits is 435456, while the sum is 46.

The spelling of 136173618622 in words is "one hundred thirty-six billion, one hundred seventy-three million, six hundred eighteen thousand, six hundred twenty-two".