162265804783 has 2 divisors, whose sum is σ = 162265804784. Its totient is φ = 162265804782.

The previous prime is 162265804751. The next prime is 162265804807. The reversal of 162265804783 is 387408562261.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 162265804783 - 2⁵ = 162265804751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 162265804783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162265804703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81132902391 + 81132902392.

It is an arithmetic number, because the mean of its divisors is an integer number (81132902392).

Almost surely, 2^162265804783 is an apocalyptic number.

162265804783 is a deficient number, since it is larger than the sum of its proper divisors (1).

162265804783 is an equidigital number, since it uses as much as digits as its factorization.

162265804783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 162265804783 in words is "one hundred sixty-two billion, two hundred sixty-five million, eight hundred four thousand, seven hundred eighty-three".