425020400516 has 12 divisors (see below), whose sum is σ = 782932316880. Its totient is φ = 201325452840.

The previous prime is 425020400507. The next prime is 425020400521. The reversal of 425020400516 is 615004020524.

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 3 ways as a sum of consecutive naturals, for example, 2796186770 + ... + 2796186921.

It is an arithmetic number, because the mean of its divisors is an integer number (65244359740).

Almost surely, 2^425020400516 is an apocalyptic number.

It is an amenable number.

425020400516 is a deficient number, since it is larger than the sum of its proper divisors (357911916364).

425020400516 is a wasteful number, since it uses less digits than its factorization.

425020400516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5592373714 (or 5592373712 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 425020400516 in words is "four hundred twenty-five billion, twenty million, four hundred thousand, five hundred sixteen".