662271177283 has 2 divisors, whose sum is σ = 662271177284. Its totient is φ = 662271177282.

The previous prime is 662271177247. The next prime is 662271177289. The reversal of 662271177283 is 382771172266.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-662271177283 is a prime.

It is a super-2 number, since 2×662271177283² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 662271177283.

It is not a weakly prime, because it can be changed into another prime (662271177289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331135588641 + 331135588642.

It is an arithmetic number, because the mean of its divisors is an integer number (331135588642).

Almost surely, 2^662271177283 is an apocalyptic number.

662271177283 is a deficient number, since it is larger than the sum of its proper divisors (1).

662271177283 is an equidigital number, since it uses as much as digits as its factorization.

662271177283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2370816, while the sum is 52.

The spelling of 662271177283 in words is "six hundred sixty-two billion, two hundred seventy-one million, one hundred seventy-seven thousand, two hundred eighty-three".