510440252325 has 12 divisors (see below), whose sum is σ = 843927883968. Its totient is φ = 272234801200.

The previous prime is 510440252317. The next prime is 510440252363. The reversal of 510440252325 is 523252044015.

It is a happy number.

It is not a de Polignac number, because 510440252325 - 2³ = 510440252317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3402934941 + ... + 3402935090.

It is an arithmetic number, because the mean of its divisors is an integer number (70327323664).

Almost surely, 2^510440252325 is an apocalyptic number.

It is an amenable number.

510440252325 is a deficient number, since it is larger than the sum of its proper divisors (333487631643).

510440252325 is a wasteful number, since it uses less digits than its factorization.

510440252325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6805870044 (or 6805870039 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 510440252325 in words is "five hundred ten billion, four hundred forty million, two hundred fifty-two thousand, three hundred twenty-five".