137250659193 has 4 divisors (see below), whose sum is σ = 183000878928. Its totient is φ = 91500439460.

The previous prime is 137250659171. The next prime is 137250659201. The reversal of 137250659193 is 391956052731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 137250659193 - 2⁶ = 137250659129 is a prime.

It is a super-2 number, since 2×137250659193² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (137250659393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22875109863 + ... + 22875109868.

It is an arithmetic number, because the mean of its divisors is an integer number (45750219732).

Almost surely, 2^137250659193 is an apocalyptic number.

It is an amenable number.

137250659193 is a deficient number, since it is larger than the sum of its proper divisors (45750219735).

137250659193 is an equidigital number, since it uses as much as digits as its factorization.

137250659193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45750219734.

The product of its (nonzero) digits is 1530900, while the sum is 51.

The spelling of 137250659193 in words is "one hundred thirty-seven billion, two hundred fifty million, six hundred fifty-nine thousand, one hundred ninety-three".