139111792143 has 8 divisors (see below), whose sum is σ = 185656883328. Its totient is φ = 92653947864.

The previous prime is 139111792133. The next prime is 139111792201. The reversal of 139111792143 is 341297111931.

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

It is not a de Polignac number, because 139111792143 - 2⁸ = 139111791887 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 139111792095 and 139111792104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139111792103) 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, 21808005 + ... + 21814382.

It is an arithmetic number, because the mean of its divisors is an integer number (23207110416).

Almost surely, 2^139111792143 is an apocalyptic number.

139111792143 is a deficient number, since it is larger than the sum of its proper divisors (46545091185).

139111792143 is a wasteful number, since it uses less digits than its factorization.

139111792143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43623453.

The product of its digits is 40824, while the sum is 42.

The spelling of 139111792143 in words is "one hundred thirty-nine billion, one hundred eleven million, seven hundred ninety-two thousand, one hundred forty-three".