516113018 has 16 divisors (see below), whose sum is σ = 783634176. Its totient is φ = 254914320.

The previous prime is 516112973. The next prime is 516113021. The reversal of 516113018 is 810311615.

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, 85880 + ... + 91692.

It is an arithmetic number, because the mean of its divisors is an integer number (48977136).

Almost surely, 2^516113018 is an apocalyptic number.

516113018 is a deficient number, since it is larger than the sum of its proper divisors (267521158).

516113018 is a wasteful number, since it uses less digits than its factorization.

516113018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6349.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 516113018 is about 22718.1209170125. The cubic root of 516113018 is about 802.1364860798.

The spelling of 516113018 in words is "five hundred sixteen million, one hundred thirteen thousand, eighteen".