1160774545 has 32 divisors (see below), whose sum is σ = 1642387968. Its totient is φ = 770923008.

The previous prime is 1160774521. The next prime is 1160774597. The reversal of 1160774545 is 5454770611.

It is a cyclic number.

It is not a de Polignac number, because 1160774545 - 2⁵ = 1160774513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1160774498 and 1160774507.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 299812 + ... + 303658.

It is an arithmetic number, because the mean of its divisors is an integer number (51324624).

Almost surely, 2^1160774545 is an apocalyptic number.

It is an amenable number.

1160774545 is a deficient number, since it is larger than the sum of its proper divisors (481613423).

1160774545 is a wasteful number, since it uses less digits than its factorization.

1160774545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4129.

The product of its (nonzero) digits is 117600, while the sum is 40.

The square root of 1160774545 is about 34070.1415465213. The cubic root of 1160774545 is about 1050.9513811011.

The spelling of 1160774545 in words is "one billion, one hundred sixty million, seven hundred seventy-four thousand, five hundred forty-five".