2681613178594 has 16 divisors (see below), whose sum is σ = 4867465938048. Its totient is φ = 1081659097152.

The previous prime is 2681613178537. The next prime is 2681613178609. The reversal of 2681613178594 is 4958713161862.

2681613178594 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2681613178594² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5633640894 + ... + 5633641369.

It is an arithmetic number, because the mean of its divisors is an integer number (304216621128).

Almost surely, 2^{2681613178594} is an apocalyptic number.

2681613178594 is a deficient number, since it is larger than the sum of its proper divisors (2185852759454).

2681613178594 is a wasteful number, since it uses less digits than its factorization.

2681613178594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11267282289.

The product of its digits is 17418240, while the sum is 61.

The spelling of 2681613178594 in words is "two trillion, six hundred eighty-one billion, six hundred thirteen million, one hundred seventy-eight thousand, five hundred ninety-four".