345213700075 has 12 divisors (see below), whose sum is σ = 428101427880. Its totient is φ = 276147450560.

The previous prime is 345213700057. The next prime is 345213700087. The reversal of 345213700075 is 570007312543.

It is not a de Polignac number, because 345213700075 - 2³³ = 336623765483 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 285130 + ... + 878479.

It is an arithmetic number, because the mean of its divisors is an integer number (35675118990).

Almost surely, 2^345213700075 is an apocalyptic number.

345213700075 is a deficient number, since it is larger than the sum of its proper divisors (82887727805).

345213700075 is a wasteful number, since it uses less digits than its factorization.

345213700075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175486 (or 1175481 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 37.

The spelling of 345213700075 in words is "three hundred forty-five billion, two hundred thirteen million, seven hundred thousand, seventy-five".