16160516 has 6 divisors (see below), whose sum is σ = 28280910. Its totient is φ = 8080256.

The previous prime is 16160509. The next prime is 16160533. The reversal of 16160516 is 61506161.

16160516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10916416 + 5244100 = 3304^2 + 2290^2 .

It is a super-2 number, since 2×16160516² = 522324554772512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020061 + ... + 2020068.

It is an arithmetic number, because the mean of its divisors is an integer number (4713485).

Almost surely, 2^16160516 is an apocalyptic number.

It is an amenable number.

16160516 is a deficient number, since it is larger than the sum of its proper divisors (12120394).

16160516 is a wasteful number, since it uses less digits than its factorization.

16160516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040133 (or 4040131 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 16160516 is about 4020.0144278348. The cubic root of 16160516 is about 252.8240638646.

Adding to 16160516 its reverse (61506161), we get a palindrome (77666677).

The spelling of 16160516 in words is "sixteen million, one hundred sixty thousand, five hundred sixteen".