2260571161591 has 2 divisors, whose sum is σ = 2260571161592. Its totient is φ = 2260571161590.

The previous prime is 2260571161567. The next prime is 2260571161603. The reversal of 2260571161591 is 1951611750622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2260571161591 - 2¹¹ = 2260571159543 is a prime.

It is a super-2 number, since 2×2260571161591² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2260571161991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1130285580795 + 1130285580796.

It is an arithmetic number, because the mean of its divisors is an integer number (1130285580796).

Almost surely, 2^{2260571161591} is an apocalyptic number.

2260571161591 is a deficient number, since it is larger than the sum of its proper divisors (1).

2260571161591 is an equidigital number, since it uses as much as digits as its factorization.

2260571161591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 46.

The spelling of 2260571161591 in words is "two trillion, two hundred sixty billion, five hundred seventy-one million, one hundred sixty-one thousand, five hundred ninety-one".