2345779135779 has 8 divisors (see below), whose sum is σ = 3311688191760. Its totient is φ = 1471861418496.

The previous prime is 2345779135769. The next prime is 2345779135823. The reversal of 2345779135779 is 9775319775432.

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

It is not a de Polignac number, because 2345779135779 - 2²⁰ = 2345778087203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2345779135709) 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, 22997834614 + ... + 22997834715.

It is an arithmetic number, because the mean of its divisors is an integer number (413961023970).

Almost surely, 2^{2345779135779} is an apocalyptic number.

2345779135779 is a deficient number, since it is larger than the sum of its proper divisors (965909055981).

2345779135779 is a wasteful number, since it uses less digits than its factorization.

2345779135779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45995669349.

The product of its digits is 350065800, while the sum is 69.

The spelling of 2345779135779 in words is "two trillion, three hundred forty-five billion, seven hundred seventy-nine million, one hundred thirty-five thousand, seven hundred seventy-nine".