1162255966 has 8 divisors (see below), whose sum is σ = 1845936000. Its totient is φ = 546943968.

The previous prime is 1162255957. The next prime is 1162255993. The reversal of 1162255966 is 6695522611.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 17091966 + ... + 17092033.

It is an arithmetic number, because the mean of its divisors is an integer number (230742000).

Almost surely, 2^1162255966 is an apocalyptic number.

1162255966 is a deficient number, since it is larger than the sum of its proper divisors (683680034).

1162255966 is a wasteful number, since it uses less digits than its factorization.

1162255966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34184018.

The product of its digits is 194400, while the sum is 43.

The square root of 1162255966 is about 34091.8753664271. The cubic root of 1162255966 is about 1051.3982779879.

The spelling of 1162255966 in words is "one billion, one hundred sixty-two million, two hundred fifty-five thousand, nine hundred sixty-six".