137117910583 has 4 divisors (see below), whose sum is σ = 138025976368. Its totient is φ = 136209844800.

The previous prime is 137117910571. The next prime is 137117910637. The reversal of 137117910583 is 385019711731.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-137117910583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137117910563) 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, 454032666 + ... + 454032967.

It is an arithmetic number, because the mean of its divisors is an integer number (34506494092).

Almost surely, 2^137117910583 is an apocalyptic number.

137117910583 is a deficient number, since it is larger than the sum of its proper divisors (908065785).

137117910583 is an equidigital number, since it uses as much as digits as its factorization.

137117910583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908065784.

The product of its (nonzero) digits is 158760, while the sum is 46.

The spelling of 137117910583 in words is "one hundred thirty-seven billion, one hundred seventeen million, nine hundred ten thousand, five hundred eighty-three".