2681407413562 has 16 divisors (see below), whose sum is σ = 4038276507552. Its totient is φ = 1335315618000.

The previous prime is 2681407413547. The next prime is 2681407413593. The reversal of 2681407413562 is 2653147041862.

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, 17653513 + ... + 17804755.

It is an arithmetic number, because the mean of its divisors is an integer number (252392281722).

Almost surely, 2^{2681407413562} is an apocalyptic number.

2681407413562 is a deficient number, since it is larger than the sum of its proper divisors (1356869093990).

2681407413562 is a wasteful number, since it uses less digits than its factorization.

2681407413562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186813.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 2681407413562 in words is "two trillion, six hundred eighty-one billion, four hundred seven million, four hundred thirteen thousand, five hundred sixty-two".