6887492830079 has 16 divisors (see below), whose sum is σ = 7155070655520. Its totient is φ = 6624513745920.

The previous prime is 6887492830073. The next prime is 6887492830091. The reversal of 6887492830079 is 9700382947886.

It is a cyclic number.

It is not a de Polignac number, because 6887492830079 - 2⁸ = 6887492829823 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6887492829994 and 6887492830021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6887492830073) 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, 588662 + ... + 3757859.

It is an arithmetic number, because the mean of its divisors is an integer number (447191915970).

Almost surely, 2^{6887492830079} is an apocalyptic number.

6887492830079 is a deficient number, since it is larger than the sum of its proper divisors (267577825441).

6887492830079 is a wasteful number, since it uses less digits than its factorization.

6887492830079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4347050.

The product of its (nonzero) digits is 292626432, while the sum is 71.

The spelling of 6887492830079 in words is "six trillion, eight hundred eighty-seven billion, four hundred ninety-two million, eight hundred thirty thousand, seventy-nine".