516611116 has 36 divisors (see below), whose sum is σ = 1076147688. Its totient is φ = 216252288.

The previous prime is 516611101. The next prime is 516611129. The reversal of 516611116 is 611116615.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 22221 + ... + 39076.

Almost surely, 2^516611116 is an apocalyptic number.

It is an amenable number.

516611116 is an abundant number, since it is smaller than the sum of its proper divisors (559536572).

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

516611116 is a wasteful number, since it uses less digits than its factorization.

516611116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61358 (or 61349 counting only the distinct ones).

The product of its digits is 1080, while the sum is 28.

The square root of 516611116 is about 22729.0808437121. The cubic root of 516611116 is about 802.3944490338.

The spelling of 516611116 in words is "five hundred sixteen million, six hundred eleven thousand, one hundred sixteen".