2604731414591 has 8 divisors (see below), whose sum is σ = 2687470678080. Its totient is φ = 2523236350752.

The previous prime is 2604731414563. The next prime is 2604731414599. The reversal of 2604731414591 is 1954141374062.

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 2604731414591 - 2²² = 2604727220287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604731414599) 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, 311045660 + ... + 311054033.

It is an arithmetic number, because the mean of its divisors is an integer number (335933834760).

Almost surely, 2^{2604731414591} is an apocalyptic number.

2604731414591 is a deficient number, since it is larger than the sum of its proper divisors (82739263489).

2604731414591 is an equidigital number, since it uses as much as digits as its factorization.

2604731414591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622099825.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 2604731414591 in words is "two trillion, six hundred four billion, seven hundred thirty-one million, four hundred fourteen thousand, five hundred ninety-one".