509916306030 has 16 divisors (see below), whose sum is σ = 1223799134544. Its totient is φ = 135977681600.

The previous prime is 509916306017. The next prime is 509916306043. The reversal of 509916306030 is 30603619905.

It is an interprime number because it is at equal distance from previous prime (509916306017) and next prime (509916306043).

It is a super-2 number, since 2×509916306030² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

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, 8498605071 + ... + 8498605130.

It is an arithmetic number, because the mean of its divisors is an integer number (76487445909).

Almost surely, 2^509916306030 is an apocalyptic number.

509916306030 is an abundant number, since it is smaller than the sum of its proper divisors (713882828514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

509916306030 is a wasteful number, since it uses less digits than its factorization.

509916306030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16997210211.

The product of its (nonzero) digits is 131220, while the sum is 42.

The spelling of 509916306030 in words is "five hundred nine billion, nine hundred sixteen million, three hundred six thousand, thirty".