6801056365615 has 16 divisors (see below), whose sum is σ = 8272008023040. Its totient is φ = 5367443687200.

The previous prime is 6801056365613. The next prime is 6801056365681. The reversal of 6801056365615 is 5165636501086.

It is not a de Polignac number, because 6801056365615 - 2¹ = 6801056365613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6801056365613) 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, 26466811 + ... + 26722540.

It is an arithmetic number, because the mean of its divisors is an integer number (517000501440).

Almost surely, 2^{6801056365615} is an apocalyptic number.

6801056365615 is a deficient number, since it is larger than the sum of its proper divisors (1470951657425).

6801056365615 is a wasteful number, since it uses less digits than its factorization.

6801056365615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53189702.

The product of its (nonzero) digits is 3888000, while the sum is 52.

The spelling of 6801056365615 in words is "six trillion, eight hundred one billion, fifty-six million, three hundred sixty-five thousand, six hundred fifteen".