137250050 has 24 divisors (see below), whose sum is σ = 291755136. Its totient is φ = 47057040.

The previous prime is 137250049. The next prime is 137250059. The reversal of 137250050 is 50052731.

It is a junction number, because it is equal to n+sod(n) for n = 137249998 and 137250025.

It is not an unprimeable number, because it can be changed into a prime (137250059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 195722 + ... + 196421.

It is an arithmetic number, because the mean of its divisors is an integer number (12156464).

Almost surely, 2^137250050 is an apocalyptic number.

137250050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137250050 is an abundant number, since it is smaller than the sum of its proper divisors (154505086).

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

137250050 is a wasteful number, since it uses less digits than its factorization.

137250050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392162 (or 392157 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 137250050 is about 11715.3766478078. The cubic root of 137250050 is about 515.8271184355.

The spelling of 137250050 in words is "one hundred thirty-seven million, two hundred fifty thousand, fifty".