345265170504 has 64 divisors (see below), whose sum is σ = 914173957440. Its totient is φ = 108290426880.

The previous prime is 345265170493. The next prime is 345265170533. The reversal of 345265170504 is 405071562543.

It is a super-2 number, since 2×345265170504² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1496212 + ... + 1711484.

It is an arithmetic number, because the mean of its divisors is an integer number (14283968085).

Almost surely, 2^345265170504 is an apocalyptic number.

345265170504 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

345265170504 is an abundant number, since it is smaller than the sum of its proper divisors (568908786936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345265170504 is a wasteful number, since it uses less digits than its factorization.

345265170504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219230 (or 219226 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 345265170504 in words is "three hundred forty-five billion, two hundred sixty-five million, one hundred seventy thousand, five hundred four".