510523456652 has 12 divisors (see below), whose sum is σ = 974635690056. Its totient is φ = 232056116640.

The previous prime is 510523456607. The next prime is 510523456679. The reversal of 510523456652 is 256654325015.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 11602805833 = 510523456652 / (5 + 1 + 0 + 5 + 2 + 3 + 4 + 5 + 6 + 6 + 5 + 2).

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, 5801402873 + ... + 5801402960.

It is an arithmetic number, because the mean of its divisors is an integer number (81219640838).

Almost surely, 2^510523456652 is an apocalyptic number.

It is an amenable number.

510523456652 is a deficient number, since it is larger than the sum of its proper divisors (464112233404).

510523456652 is a wasteful number, since it uses less digits than its factorization.

510523456652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11602805848 (or 11602805846 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 510523456652 in words is "five hundred ten billion, five hundred twenty-three million, four hundred fifty-six thousand, six hundred fifty-two".