1160964815 has 16 divisors (see below), whose sum is σ = 1428428736. Its totient is φ = 905299200.

The previous prime is 1160964769. The next prime is 1160964829. The reversal of 1160964815 is 5184690611.

It is not a de Polignac number, because 1160964815 - 2⁶ = 1160964751 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328910 + ... + 332420.

It is an arithmetic number, because the mean of its divisors is an integer number (89276796).

Almost surely, 2^1160964815 is an apocalyptic number.

1160964815 is a deficient number, since it is larger than the sum of its proper divisors (267463921).

1160964815 is a wasteful number, since it uses less digits than its factorization.

1160964815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5170.

The product of its (nonzero) digits is 51840, while the sum is 41.

The square root of 1160964815 is about 34072.9337598041. The cubic root of 1160964815 is about 1051.0088006909.

The spelling of 1160964815 in words is "one billion, one hundred sixty million, nine hundred sixty-four thousand, eight hundred fifteen".