137050550 has 108 divisors (see below), whose sum is σ = 322067556. Its totient is φ = 43243200.

The previous prime is 137050531. The next prime is 137050567. The reversal of 137050550 is 55050731.

137050550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 413885 + ... + 414215.

It is an arithmetic number, because the mean of its divisors is an integer number (2982107).

Almost surely, 2^137050550 is an apocalyptic number.

137050550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137050550 is an abundant number, since it is smaller than the sum of its proper divisors (185017006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137050550 is a wasteful number, since it uses less digits than its factorization.

137050550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 2625, while the sum is 26.

The square root of 137050550 is about 11706.8591005444. The cubic root of 137050550 is about 515.5770701699.

The spelling of 137050550 in words is "one hundred thirty-seven million, fifty thousand, five hundred fifty".