160975265453 has 2 divisors, whose sum is σ = 160975265454. Its totient is φ = 160975265452.

The previous prime is 160975265449. The next prime is 160975265483. The reversal of 160975265453 is 354562579061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87250525924 + 73724739529 = 295382^2 + 271523^2 .

It is a cyclic number.

It is not a de Polignac number, because 160975265453 - 2² = 160975265449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 160975265395 and 160975265404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160975265483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80487632726 + 80487632727.

It is an arithmetic number, because the mean of its divisors is an integer number (80487632727).

Almost surely, 2^160975265453 is an apocalyptic number.

It is an amenable number.

160975265453 is a deficient number, since it is larger than the sum of its proper divisors (1).

160975265453 is an equidigital number, since it uses as much as digits as its factorization.

160975265453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804000, while the sum is 53.

The spelling of 160975265453 in words is "one hundred sixty billion, nine hundred seventy-five million, two hundred sixty-five thousand, four hundred fifty-three".