138114976683 has 8 divisors (see below), whose sum is σ = 186051790288. Its totient is φ = 91127407104.

The previous prime is 138114976663. The next prime is 138114976693. The reversal of 138114976683 is 386679411831.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 138114976683 - 2⁶ = 138114976619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (138114976663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237310666 + ... + 237311247.

It is an arithmetic number, because the mean of its divisors is an integer number (23256473786).

Almost surely, 2^138114976683 is an apocalyptic number.

138114976683 is a deficient number, since it is larger than the sum of its proper divisors (47936813605).

138114976683 is an equidigital number, since it uses as much as digits as its factorization.

138114976683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474622013.

The product of its digits is 5225472, while the sum is 57.

The spelling of 138114976683 in words is "one hundred thirty-eight billion, one hundred fourteen million, nine hundred seventy-six thousand, six hundred eighty-three".