160651616 has 24 divisors (see below), whose sum is σ = 316569960. Its totient is φ = 80252928.

The previous prime is 160651591. The next prime is 160651627. The reversal of 160651616 is 616156061.

It is a super-2 number, since 2×160651616² = 51617883446822912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58400 + ... + 61088.

It is an arithmetic number, because the mean of its divisors is an integer number (13190415).

Almost surely, 2^160651616 is an apocalyptic number.

160651616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

160651616 is a deficient number, since it is larger than the sum of its proper divisors (155918344).

160651616 is a wasteful number, since it uses less digits than its factorization.

160651616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4566 (or 4558 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 160651616 is about 12674.8418530568. The cubic root of 160651616 is about 543.6195075772.

The spelling of 160651616 in words is "one hundred sixty million, six hundred fifty-one thousand, six hundred sixteen".