137243074231050 has 48 divisors (see below), whose sum is σ = 340400852540352. Its totient is φ = 36594064048000.

The previous prime is 137243074231033. The next prime is 137243074231063. The reversal of 137243074231050 is 50132470342731.

It is a happy number.

It is a super-2 number, since 2×137243074231050² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 137243074230993 and 137243074231011.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49766379 + ... + 52451678.

It is an arithmetic number, because the mean of its divisors is an integer number (7091684427924).

Almost surely, 2^{137243074231050} is an apocalyptic number.

137243074231050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137243074231050 is an abundant number, since it is smaller than the sum of its proper divisors (203157778309302).

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

137243074231050 is a wasteful number, since it uses less digits than its factorization.

137243074231050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102227023 (or 102227018 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 42.

The spelling of 137243074231050 in words is "one hundred thirty-seven trillion, two hundred forty-three billion, seventy-four million, two hundred thirty-one thousand, fifty".