345446154175 has 12 divisors (see below), whose sum is σ = 431479901376. Its totient is φ = 274339716800.

The previous prime is 345446154169. The next prime is 345446154181. The reversal of 345446154175 is 571451644543.

It is an interprime number because it is at equal distance from previous prime (345446154169) and next prime (345446154181).

It is not a de Polignac number, because 345446154175 - 2⁵ = 345446154143 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 50426671 + ... + 50433520.

It is an arithmetic number, because the mean of its divisors is an integer number (35956658448).

Almost surely, 2^345446154175 is an apocalyptic number.

345446154175 is a deficient number, since it is larger than the sum of its proper divisors (86033747201).

345446154175 is a wasteful number, since it uses less digits than its factorization.

345446154175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100860338 (or 100860333 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 49.

The spelling of 345446154175 in words is "three hundred forty-five billion, four hundred forty-six million, one hundred fifty-four thousand, one hundred seventy-five".