137751265265 has 8 divisors (see below), whose sum is σ = 165453596160. Its totient is φ = 110099626992.

The previous prime is 137751265247. The next prime is 137751265273. The reversal of 137751265265 is 562562157731.

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 137751265265 - 2³⁴ = 120571396081 is a prime.

It is a super-2 number, since 2×137751265265² (a number of 23 digits) contains 22 as substring.

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, 12667175 + ... + 12678044.

It is an arithmetic number, because the mean of its divisors is an integer number (20681699520).

Almost surely, 2^137751265265 is an apocalyptic number.

It is an amenable number.

137751265265 is a deficient number, since it is larger than the sum of its proper divisors (27702330895).

137751265265 is a wasteful number, since it uses less digits than its factorization.

137751265265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25346311.

The product of its digits is 2646000, while the sum is 50.

The spelling of 137751265265 in words is "one hundred thirty-seven billion, seven hundred fifty-one million, two hundred sixty-five thousand, two hundred sixty-five".