345452413052524 has 12 divisors (see below), whose sum is σ = 605600464917448. Its totient is φ = 172423708790400.

The previous prime is 345452413052497. The next prime is 345452413052561. The reversal of 345452413052524 is 425250314254543.

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, 75624431397 + ... + 75624435964.

Almost surely, 2^{345452413052524} is an apocalyptic number.

It is an amenable number.

345452413052524 is a deficient number, since it is larger than the sum of its proper divisors (260148051864924).

345452413052524 is a wasteful number, since it uses less digits than its factorization.

345452413052524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151248867936 (or 151248867934 counting only the distinct ones).

The product of its (nonzero) digits is 11520000, while the sum is 49.

The spelling of 345452413052524 in words is "three hundred forty-five trillion, four hundred fifty-two billion, four hundred thirteen million, fifty-two thousand, five hundred twenty-four".