160896782957 has 2 divisors, whose sum is σ = 160896782958. Its totient is φ = 160896782956.

The previous prime is 160896782933. The next prime is 160896782987. The reversal of 160896782957 is 759287698061.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93395027236 + 67501755721 = 305606^2 + 259811^2 .

It is a cyclic number.

It is not a de Polignac number, because 160896782957 - 2⁸ = 160896782701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160896782987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80448391478 + 80448391479.

It is an arithmetic number, because the mean of its divisors is an integer number (80448391479).

Almost surely, 2^160896782957 is an apocalyptic number.

It is an amenable number.

160896782957 is a deficient number, since it is larger than the sum of its proper divisors (1).

160896782957 is an equidigital number, since it uses as much as digits as its factorization.

160896782957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 91445760, while the sum is 68.

The spelling of 160896782957 in words is "one hundred sixty billion, eight hundred ninety-six million, seven hundred eighty-two thousand, nine hundred fifty-seven".