1160263405 has 48 divisors (see below), whose sum is σ = 1779166080. Its totient is φ = 720897408.

The previous prime is 1160263393. The next prime is 1160263409. The reversal of 1160263405 is 5043620611.

It is not a de Polignac number, because 1160263405 - 2⁵ = 1160263373 is a prime.

It is a super-2 number, since 2×1160263405² = 2692422337964388050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160263409) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101647 + ... + 112483.

It is an arithmetic number, because the mean of its divisors is an integer number (37065960).

Almost surely, 2^1160263405 is an apocalyptic number.

It is an amenable number.

1160263405 is a deficient number, since it is larger than the sum of its proper divisors (618902675).

1160263405 is a wasteful number, since it uses less digits than its factorization.

1160263405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10898 (or 10891 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 1160263405 is about 34062.6394309073. The cubic root of 1160263405 is about 1050.7970984402.

The spelling of 1160263405 in words is "one billion, one hundred sixty million, two hundred sixty-three thousand, four hundred five".