137222165567 has 8 divisors (see below), whose sum is σ = 140602684992. Its totient is φ = 133843248000.

The previous prime is 137222165543. The next prime is 137222165573. The reversal of 137222165567 is 765561222731.

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 137222165567 - 2²² = 137217971263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137222165467) 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, 226103 + ... + 570584.

It is an arithmetic number, because the mean of its divisors is an integer number (17575335624).

Almost surely, 2^137222165567 is an apocalyptic number.

137222165567 is a deficient number, since it is larger than the sum of its proper divisors (3380519425).

137222165567 is an equidigital number, since it uses as much as digits as its factorization.

137222165567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800929.

The product of its digits is 1058400, while the sum is 47.

The spelling of 137222165567 in words is "one hundred thirty-seven billion, two hundred twenty-two million, one hundred sixty-five thousand, five hundred sixty-seven".