2604207345877 has 8 divisors (see below), whose sum is σ = 2706815323296. Its totient is φ = 2503295368272.

The previous prime is 2604207345853. The next prime is 2604207345907. The reversal of 2604207345877 is 7785437024062.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2604207345877 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 (2604207345827) 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, 423996823 + ... + 424002964.

It is an arithmetic number, because the mean of its divisors is an integer number (338351915412).

Almost surely, 2^{2604207345877} is an apocalyptic number.

It is an amenable number.

2604207345877 is a deficient number, since it is larger than the sum of its proper divisors (102607977419).

2604207345877 is an equidigital number, since it uses as much as digits as its factorization.

2604207345877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847999907.

The product of its (nonzero) digits is 15805440, while the sum is 55.

The spelling of 2604207345877 in words is "two trillion, six hundred four billion, two hundred seven million, three hundred forty-five thousand, eight hundred seventy-seven".