1160536265 has 16 divisors (see below), whose sum is σ = 1634610432. Its totient is φ = 774287424.

The previous prime is 1160536249. The next prime is 1160536291. The reversal of 1160536265 is 5626350611.

It is a cyclic number.

It is not a de Polignac number, because 1160536265 - 2⁴ = 1160536249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 446789 + ... + 449378.

It is an arithmetic number, because the mean of its divisors is an integer number (102163152).

Almost surely, 2^1160536265 is an apocalyptic number.

It is an amenable number.

1160536265 is a deficient number, since it is larger than the sum of its proper divisors (474074167).

1160536265 is an equidigital number, since it uses as much as digits as its factorization.

1160536265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896216.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 1160536265 is about 34066.6444634631. The cubic root of 1160536265 is about 1050.8794642265.

Adding to 1160536265 its reverse (5626350611), we get a palindrome (6786886876).

The spelling of 1160536265 in words is "one billion, one hundred sixty million, five hundred thirty-six thousand, two hundred sixty-five".