345675615376 has 160 divisors (see below), whose sum is σ = 876126924288. Its totient is φ = 128214835200.

The previous prime is 345675615367. The next prime is 345675615391. The reversal of 345675615376 is 673516576543.

It is a self number, because there is not a number n which added to its sum of digits gives 345675615376.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6483226 + ... + 6536326.

Almost surely, 2^345675615376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 345675615376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (438063462144).

345675615376 is an abundant number, since it is smaller than the sum of its proper divisors (530451308912).

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

345675615376 is a wasteful number, since it uses less digits than its factorization.

345675615376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53409 (or 53403 counting only the distinct ones).

The product of its digits is 47628000, while the sum is 58.

The spelling of 345675615376 in words is "three hundred forty-five billion, six hundred seventy-five million, six hundred fifteen thousand, three hundred seventy-six".