137187145165366 has 16 divisors (see below), whose sum is σ = 205878156314400. Its totient is φ = 68561097433920.

The previous prime is 137187145165351. The next prime is 137187145165417. The reversal of 137187145165366 is 663561541781731.

It is a junction number, because it is equal to n+sod(n) for n = 137187145165298 and 137187145165307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62083450 + ... + 64255186.

It is an arithmetic number, because the mean of its divisors is an integer number (12867384769650).

Almost surely, 2^{137187145165366} is an apocalyptic number.

137187145165366 is a deficient number, since it is larger than the sum of its proper divisors (68691011149034).

137187145165366 is a wasteful number, since it uses less digits than its factorization.

137187145165366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186679.

The product of its digits is 76204800, while the sum is 64.

The spelling of 137187145165366 in words is "one hundred thirty-seven trillion, one hundred eighty-seven billion, one hundred forty-five million, one hundred sixty-five thousand, three hundred sixty-six".