82885376430023 has 2 divisors, whose sum is σ = 82885376430024. Its totient is φ = 82885376430022.

The previous prime is 82885376430019. The next prime is 82885376430037. The reversal of 82885376430023 is 32003467358828.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82885376430023 - 2² = 82885376430019 is a prime.

It is a super-2 number, since 2×82885376430023² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82885376430053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41442688215011 + 41442688215012.

It is an arithmetic number, because the mean of its divisors is an integer number (41442688215012).

Almost surely, 2^{82885376430023} is an apocalyptic number.

82885376430023 is a deficient number, since it is larger than the sum of its proper divisors (1).

82885376430023 is an equidigital number, since it uses as much as digits as its factorization.

82885376430023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46448640, while the sum is 59.

The spelling of 82885376430023 in words is "eighty-two trillion, eight hundred eighty-five billion, three hundred seventy-six million, four hundred thirty thousand, twenty-three".