802810157063 has 2 divisors, whose sum is σ = 802810157064. Its totient is φ = 802810157062.

The previous prime is 802810157053. The next prime is 802810157069. The reversal of 802810157063 is 360751018208.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 802810157063 - 2²⁶ = 802743048199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 802810157063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (802810157069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401405078531 + 401405078532.

It is an arithmetic number, because the mean of its divisors is an integer number (401405078532).

Almost surely, 2^802810157063 is an apocalyptic number.

802810157063 is a deficient number, since it is larger than the sum of its proper divisors (1).

802810157063 is an equidigital number, since it uses as much as digits as its factorization.

802810157063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 802810157063 in words is "eight hundred two billion, eight hundred ten million, one hundred fifty-seven thousand, sixty-three".