137163255 has 16 divisors (see below), whose sum is σ = 225393504. Its totient is φ = 71176320.

The previous prime is 137163241. The next prime is 137163263. The reversal of 137163255 is 552361731.

It is not a de Polignac number, because 137163255 - 2¹¹ = 137161207 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123016 + ... + 124125.

It is an arithmetic number, because the mean of its divisors is an integer number (14087094).

Almost surely, 2^137163255 is an apocalyptic number.

137163255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

137163255 is a deficient number, since it is larger than the sum of its proper divisors (88230249).

137163255 is a wasteful number, since it uses less digits than its factorization.

137163255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247186.

The product of its digits is 18900, while the sum is 33.

The square root of 137163255 is about 11711.6717423261. The cubic root of 137163255 is about 515.7183615701.

The spelling of 137163255 in words is "one hundred thirty-seven million, one hundred sixty-three thousand, two hundred fifty-five".