345104515633504 has 24 divisors (see below), whose sum is σ = 741190380168168. Its totient is φ = 156865688924160.

The previous prime is 345104515633489. The next prime is 345104515633519. The reversal of 345104515633504 is 405336515401543.

It is an interprime number because it is at equal distance from previous prime (345104515633489) and next prime (345104515633519).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490205277537 + ... + 490205278240.

It is an arithmetic number, because the mean of its divisors is an integer number (30882932507007).

Almost surely, 2^{345104515633504} is an apocalyptic number.

It is an amenable number.

345104515633504 is an abundant number, since it is smaller than the sum of its proper divisors (396085864534664).

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

345104515633504 is a wasteful number, since it uses less digits than its factorization.

345104515633504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980410555798 (or 980410555790 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 49.

The spelling of 345104515633504 in words is "three hundred forty-five trillion, one hundred four billion, five hundred fifteen million, six hundred thirty-three thousand, five hundred four".