345315175711 has 4 divisors (see below), whose sum is σ = 376707464424. Its totient is φ = 313922887000.

The previous prime is 345315175657. The next prime is 345315175741. The reversal of 345315175711 is 117571513543.

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

It is a cyclic number.

It is not a de Polignac number, because 345315175711 - 2⁹ = 345315175199 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 (345315175741) 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, 15696144340 + ... + 15696144361.

It is an arithmetic number, because the mean of its divisors is an integer number (94176866106).

Almost surely, 2^345315175711 is an apocalyptic number.

345315175711 is a deficient number, since it is larger than the sum of its proper divisors (31392288713).

345315175711 is a wasteful number, since it uses less digits than its factorization.

345315175711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31392288712.

The product of its digits is 220500, while the sum is 43.

The spelling of 345315175711 in words is "three hundred forty-five billion, three hundred fifteen million, one hundred seventy-five thousand, seven hundred eleven".