860681634159403 has 8 divisors (see below), whose sum is σ = 983706913536480. Its totient is φ = 737674044835200.

The previous prime is 860681634159341. The next prime is 860681634159469. The reversal of 860681634159403 is 304951436186068.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 860681634159403 - 2⁹ = 860681634158891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (860681634199403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4422408958 + ... + 4422603571.

It is an arithmetic number, because the mean of its divisors is an integer number (122963364192060).

Almost surely, 2^{860681634159403} is an apocalyptic number.

860681634159403 is a deficient number, since it is larger than the sum of its proper divisors (123025279377077).

860681634159403 is a wasteful number, since it uses less digits than its factorization.

860681634159403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8845026437.

The product of its (nonzero) digits is 89579520, while the sum is 64.

The spelling of 860681634159403 in words is "eight hundred sixty trillion, six hundred eighty-one billion, six hundred thirty-four million, one hundred fifty-nine thousand, four hundred three".