82900257043 has 2 divisors, whose sum is σ = 82900257044. Its totient is φ = 82900257042.

The previous prime is 82900257017. The next prime is 82900257059. The reversal of 82900257043 is 34075200928.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82900257043 is a prime.

It is a super-2 number, since 2×82900257043² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 82900256987 and 82900257005.

It is not a weakly prime, because it can be changed into another prime (82900957043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41450128521 + 41450128522.

It is an arithmetic number, because the mean of its divisors is an integer number (41450128522).

Almost surely, 2^82900257043 is an apocalyptic number.

82900257043 is a deficient number, since it is larger than the sum of its proper divisors (1).

82900257043 is an equidigital number, since it uses as much as digits as its factorization.

82900257043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 82900257043 in words is "eighty-two billion, nine hundred million, two hundred fifty-seven thousand, forty-three".