6874260977897 has 24 divisors (see below), whose sum is σ = 7308911113416. Its totient is φ = 6464283243264.

The previous prime is 6874260977861. The next prime is 6874260977939. The reversal of 6874260977897 is 7987790624786.

It can be written as a sum of positive squares in 4 ways, for example, as 2436312035161 + 4437948942736 = 1560869^2 + 2106644^2 .

It is not a de Polignac number, because 6874260977897 - 2¹⁰ = 6874260976873 is a prime.

It is a Smith number, since the sum of its digits (80) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6874260977197) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38444303 + ... + 38622699.

It is an arithmetic number, because the mean of its divisors is an integer number (304537963059).

Almost surely, 2^{6874260977897} is an apocalyptic number.

It is an amenable number.

6874260977897 is a deficient number, since it is larger than the sum of its proper divisors (434650135519).

6874260977897 is a wasteful number, since it uses less digits than its factorization.

6874260977897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179225 (or 179206 counting only the distinct ones).

The product of its (nonzero) digits is 3584673792, while the sum is 80.

The spelling of 6874260977897 in words is "six trillion, eight hundred seventy-four billion, two hundred sixty million, nine hundred seventy-seven thousand, eight hundred ninety-seven".