137042075050 has 12 divisors (see below), whose sum is σ = 254898259686. Its totient is φ = 54816830000.

The previous prime is 137042075003. The next prime is 137042075059. The reversal of 137042075050 is 50570240731.

It can be written as a sum of positive squares in 3 ways, for example, as 60119607249 + 76922467801 = 245193^2 + 277349^2 .

It is a junction number, because it is equal to n+sod(n) for n = 137042074997 and 137042075015.

It is not an unprimeable number, because it can be changed into a prime (137042075059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1370420701 + ... + 1370420800.

Almost surely, 2^137042075050 is an apocalyptic number.

137042075050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137042075050 is a deficient number, since it is larger than the sum of its proper divisors (117856184636).

137042075050 is a wasteful number, since it uses less digits than its factorization.

137042075050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740841513 (or 2740841508 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 34.

The spelling of 137042075050 in words is "one hundred thirty-seven billion, forty-two million, seventy-five thousand, fifty".