1168056265 has 16 divisors (see below), whose sum is σ = 1470215808. Its totient is φ = 889168896.

The previous prime is 1168056221. The next prime is 1168056271. The reversal of 1168056265 is 5626508611.

It is a cyclic number.

It is not a de Polignac number, because 1168056265 - 2¹³ = 1168048073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4119 + ... + 48508.

It is an arithmetic number, because the mean of its divisors is an integer number (91888488).

Almost surely, 2^1168056265 is an apocalyptic number.

It is an amenable number.

1168056265 is a deficient number, since it is larger than the sum of its proper divisors (302159543).

1168056265 is a wasteful number, since it uses less digits than its factorization.

1168056265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52848.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 1168056265 is about 34176.8381363753. The cubic root of 1168056265 is about 1053.1443958131.

The spelling of 1168056265 in words is "one billion, one hundred sixty-eight million, fifty-six thousand, two hundred sixty-five".