511160016 has 40 divisors (see below), whose sum is σ = 1338594880. Its totient is φ = 168051456.

The previous prime is 511159993. The next prime is 511160033. The reversal of 511160016 is 610061115.

It is a super-2 number, since 2×511160016² = 522569123914240512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 511159974 and 511160001.

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, 69436 + ... + 76443.

It is an arithmetic number, because the mean of its divisors is an integer number (33464872).

Almost surely, 2^511160016 is an apocalyptic number.

It is an amenable number.

511160016 is an abundant number, since it is smaller than the sum of its proper divisors (827434864).

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

511160016 is a wasteful number, since it uses less digits than its factorization.

511160016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145963 (or 145957 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 511160016 is about 22608.8481794186. The cubic root of 511160016 is about 799.5622688663.

The spelling of 511160016 in words is "five hundred eleven million, one hundred sixty thousand, sixteen".