7139007658875 has 16 divisors (see below), whose sum is σ = 11879308744992. Its totient is φ = 3807470751200.

The previous prime is 7139007658873. The next prime is 7139007658903. The reversal of 7139007658875 is 5788567009317.

It is not a de Polignac number, because 7139007658875 - 2¹ = 7139007658873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7139007658873) 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, 9518676504 + ... + 9518677253.

It is an arithmetic number, because the mean of its divisors is an integer number (742456796562).

Almost surely, 2^{7139007658875} is an apocalyptic number.

7139007658875 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7139007658875 is a deficient number, since it is larger than the sum of its proper divisors (4740301086117).

7139007658875 is a wasteful number, since it uses less digits than its factorization.

7139007658875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19037353775 (or 19037353765 counting only the distinct ones).

The product of its (nonzero) digits is 88905600, while the sum is 66.

The spelling of 7139007658875 in words is "seven trillion, one hundred thirty-nine billion, seven million, six hundred fifty-eight thousand, eight hundred seventy-five".