137517149050 has 24 divisors (see below), whose sum is σ = 257067252000. Its totient is φ = 54730439280.

The previous prime is 137517149039. The next prime is 137517149101. The reversal of 137517149050 is 50941715731.

It is a junction number, because it is equal to n+sod(n) for n = 137517148988 and 137517149006.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6900460 + ... + 6920359.

It is an arithmetic number, because the mean of its divisors is an integer number (10711135500).

Almost surely, 2^137517149050 is an apocalyptic number.

137517149050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137517149050 is a deficient number, since it is larger than the sum of its proper divisors (119550102950).

137517149050 is a wasteful number, since it uses less digits than its factorization.

137517149050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13821030 (or 13821025 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 43.

The spelling of 137517149050 in words is "one hundred thirty-seven billion, five hundred seventeen million, one hundred forty-nine thousand, fifty".