345184415852 has 6 divisors (see below), whose sum is σ = 604072727748. Its totient is φ = 172592207924.

The previous prime is 345184415833. The next prime is 345184415879. The reversal of 345184415852 is 258514481543.

It is a self number, because there is not a number n which added to its sum of digits gives 345184415852.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43148051978 + ... + 43148051985.

It is an arithmetic number, because the mean of its divisors is an integer number (100678787958).

Almost surely, 2^345184415852 is an apocalyptic number.

It is an amenable number.

345184415852 is a deficient number, since it is larger than the sum of its proper divisors (258888311896).

345184415852 is a wasteful number, since it uses less digits than its factorization.

345184415852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86296103967 (or 86296103965 counting only the distinct ones).

The product of its digits is 3072000, while the sum is 50.

The spelling of 345184415852 in words is "three hundred forty-five billion, one hundred eighty-four million, four hundred fifteen thousand, eight hundred fifty-two".