1162666016 has 24 divisors (see below), whose sum is σ = 2295397440. Its totient is φ = 579707968.

The previous prime is 1162666013. The next prime is 1162666019. The reversal of 1162666016 is 6106662611.

It is an interprime number because it is at equal distance from previous prime (1162666013) and next prime (1162666019).

It is a super-2 number, since 2×1162666016² = 2703584529522624512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1162666013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39116 + ... + 62091.

It is an arithmetic number, because the mean of its divisors is an integer number (95641560).

Almost surely, 2^1162666016 is an apocalyptic number.

1162666016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1162666016 is a deficient number, since it is larger than the sum of its proper divisors (1132731424).

1162666016 is a wasteful number, since it uses less digits than its factorization.

1162666016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101576 (or 101568 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 1162666016 is about 34097.8887322954. Note that the first 3 decimals coincide. The cubic root of 1162666016 is about 1051.5219097251.

The spelling of 1162666016 in words is "one billion, one hundred sixty-two million, six hundred sixty-six thousand, sixteen".