137157792367 has 4 divisors (see below), whose sum is σ = 137160272376. Its totient is φ = 137155312360.

The previous prime is 137157792307. The next prime is 137157792377. The reversal of 137157792367 is 763297751731.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 137157792367 - 2²³ = 137149403759 is a prime.

It is a super-3 number, since 3×137157792367³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137157792307) 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, 1155109 + ... + 1268302.

It is an arithmetic number, because the mean of its divisors is an integer number (34290068094).

Almost surely, 2^137157792367 is an apocalyptic number.

137157792367 is a deficient number, since it is larger than the sum of its proper divisors (2480009).

137157792367 is an equidigital number, since it uses as much as digits as its factorization.

137157792367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2480008.

The product of its digits is 11668860, while the sum is 58.

The spelling of 137157792367 in words is "one hundred thirty-seven billion, one hundred fifty-seven million, seven hundred ninety-two thousand, three hundred sixty-seven".