345423051500052 has 24 divisors (see below), whose sum is σ = 806192258256000. Its totient is φ = 115111711725376.

The previous prime is 345423051500011. The next prime is 345423051500069. The reversal of 345423051500052 is 250005150324543.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3663131052 + ... + 3663225347.

It is an arithmetic number, because the mean of its divisors is an integer number (33591344094000).

Almost surely, 2^{345423051500052} is an apocalyptic number.

It is an amenable number.

345423051500052 is an abundant number, since it is smaller than the sum of its proper divisors (460769206755948).

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

345423051500052 is a wasteful number, since it uses less digits than its factorization.

345423051500052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7326360335 (or 7326360333 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 345423051500052 in words is "three hundred forty-five trillion, four hundred twenty-three billion, fifty-one million, five hundred thousand, fifty-two".