7952612638723 has 16 divisors (see below), whose sum is σ = 8314162698816. Its totient is φ = 7592380871680.

The previous prime is 7952612638717. The next prime is 7952612638739. The reversal of 7952612638723 is 3278362162597.

It is not a de Polignac number, because 7952612638723 - 2³³ = 7944022704131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7952612638703) 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, 145005915 + ... + 145060747.

It is an arithmetic number, because the mean of its divisors is an integer number (519635168676).

Almost surely, 2^{7952612638723} is an apocalyptic number.

7952612638723 is a deficient number, since it is larger than the sum of its proper divisors (361550060093).

7952612638723 is a wasteful number, since it uses less digits than its factorization.

7952612638723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66734.

The product of its digits is 45722880, while the sum is 61.

The spelling of 7952612638723 in words is "seven trillion, nine hundred fifty-two billion, six hundred twelve million, six hundred thirty-eight thousand, seven hundred twenty-three".