425045452121504 has 24 divisors (see below), whose sum is σ = 838600114480128. Its totient is φ = 212067645269440.

The previous prime is 425045452121333. The next prime is 425045452121527. The reversal of 425045452121504 is 405121254540524.

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, 14221259552 + ... + 14221289439.

It is an arithmetic number, because the mean of its divisors is an integer number (34941671436672).

Almost surely, 2^{425045452121504} is an apocalyptic number.

It is an amenable number.

425045452121504 is a deficient number, since it is larger than the sum of its proper divisors (413554662358624).

425045452121504 is a wasteful number, since it uses less digits than its factorization.

425045452121504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28442549468 (or 28442549460 counting only the distinct ones).

The product of its (nonzero) digits is 1280000, while the sum is 44.

The spelling of 425045452121504 in words is "four hundred twenty-five trillion, forty-five billion, four hundred fifty-two million, one hundred twenty-one thousand, five hundred four".