137789553 has 16 divisors (see below), whose sum is σ = 202410432. Its totient is φ = 82680000.

The previous prime is 137789551. The next prime is 137789611. The reversal of 137789553 is 355987731.

It is not a de Polignac number, because 137789553 - 2¹ = 137789551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137789551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17338 + ... + 24003.

It is an arithmetic number, because the mean of its divisors is an integer number (12650652).

Almost surely, 2^137789553 is an apocalyptic number.

It is an amenable number.

137789553 is a deficient number, since it is larger than the sum of its proper divisors (64620879).

137789553 is a wasteful number, since it uses less digits than its factorization.

137789553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41456.

The product of its digits is 793800, while the sum is 48.

The square root of 137789553 is about 11738.3794878169. The cubic root of 137789553 is about 516.5021065011.

The spelling of 137789553 in words is "one hundred thirty-seven million, seven hundred eighty-nine thousand, five hundred fifty-three".