510513312055 has 8 divisors (see below), whose sum is σ = 613980378000. Its totient is φ = 407501047296.

The previous prime is 510513312047. The next prime is 510513312083. The reversal of 510513312055 is 550213315015.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 510513312055 - 2³ = 510513312047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113697825 + ... + 113702314.

It is an arithmetic number, because the mean of its divisors is an integer number (76747547250).

Almost surely, 2^510513312055 is an apocalyptic number.

510513312055 is a deficient number, since it is larger than the sum of its proper divisors (103467065945).

510513312055 is a wasteful number, since it uses less digits than its factorization.

510513312055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227400593.

The product of its (nonzero) digits is 11250, while the sum is 31.

The spelling of 510513312055 in words is "five hundred ten billion, five hundred thirteen million, three hundred twelve thousand, fifty-five".