183788713073 has 16 divisors (see below), whose sum is σ = 223642270080. Its totient is φ = 147438203136.

The previous prime is 183788713049. The next prime is 183788713093. The reversal of 183788713073 is 370317887381.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-183788713073 is a prime.

It is a super-2 number, since 2×183788713073² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (183788713093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4292786 + ... + 4335387.

It is an arithmetic number, because the mean of its divisors is an integer number (13977641880).

Almost surely, 2^183788713073 is an apocalyptic number.

It is an amenable number.

183788713073 is a deficient number, since it is larger than the sum of its proper divisors (39853557007).

183788713073 is a wasteful number, since it uses less digits than its factorization.

183788713073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8628376.

The product of its (nonzero) digits is 4741632, while the sum is 56.

The spelling of 183788713073 in words is "one hundred eighty-three billion, seven hundred eighty-eight million, seven hundred thirteen thousand, seventy-three".