1160500651161 has 4 divisors (see below), whose sum is σ = 1547334201552. Its totient is φ = 773667100772.

The previous prime is 1160500651129. The next prime is 1160500651169. The reversal of 1160500651161 is 1611560050611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1160500651161 - 2⁵ = 1160500651129 is a prime.

It is a super-2 number, since 2×1160500651161² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1160500651169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193416775191 + ... + 193416775196.

It is an arithmetic number, because the mean of its divisors is an integer number (386833550388).

Almost surely, 2^{1160500651161} is an apocalyptic number.

It is an amenable number.

1160500651161 is a deficient number, since it is larger than the sum of its proper divisors (386833550391).

1160500651161 is an equidigital number, since it uses as much as digits as its factorization.

1160500651161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386833550390.

The product of its (nonzero) digits is 5400, while the sum is 33.

The spelling of 1160500651161 in words is "one trillion, one hundred sixty billion, five hundred million, six hundred fifty-one thousand, one hundred sixty-one".