2604305132111 has 4 divisors (see below), whose sum is σ = 2604320031000. Its totient is φ = 2604290233224.

The previous prime is 2604305132089. The next prime is 2604305132131. The reversal of 2604305132111 is 1112315034062.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2604305132111 is a prime.

It is a super-2 number, since 2×2604305132111² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604305132131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7184096 + ... + 7537893.

It is an arithmetic number, because the mean of its divisors is an integer number (651080007750).

Almost surely, 2^{2604305132111} is an apocalyptic number.

2604305132111 is a deficient number, since it is larger than the sum of its proper divisors (14898889).

2604305132111 is a wasteful number, since it uses less digits than its factorization.

2604305132111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14898888.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 2604305132111 in words is "two trillion, six hundred four billion, three hundred five million, one hundred thirty-two thousand, one hundred eleven".