160587870577 has 2 divisors, whose sum is σ = 160587870578. Its totient is φ = 160587870576.

The previous prime is 160587870511. The next prime is 160587870581. The reversal of 160587870577 is 775078785061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 155362893921 + 5224976656 = 394161^2 + 72284^2 .

It is a cyclic number.

It is not a de Polignac number, because 160587870577 - 2⁷ = 160587870449 is a prime.

It is not a weakly prime, because it can be changed into another prime (160587879577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80293935288 + 80293935289.

It is an arithmetic number, because the mean of its divisors is an integer number (80293935289).

Almost surely, 2^160587870577 is an apocalyptic number.

It is an amenable number.

160587870577 is a deficient number, since it is larger than the sum of its proper divisors (1).

160587870577 is an equidigital number, since it uses as much as digits as its factorization.

160587870577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23049600, while the sum is 61.

The spelling of 160587870577 in words is "one hundred sixty billion, five hundred eighty-seven million, eight hundred seventy thousand, five hundred seventy-seven".