82226489291073 has 16 divisors (see below), whose sum is σ = 121817969290560. Its totient is φ = 54817232874048.

The previous prime is 82226489291057. The next prime is 82226489291083. The reversal of 82226489291073 is 37019298462228.

82226489291073 is a `hidden beast` number, since 8 + 2 + 2 + 26 + 489 + 29 + 107 + 3 = 666.

It is not a de Polignac number, because 82226489291073 - 2⁴ = 82226489291057 is a prime.

It is a super-2 number, since 2×82226489291073² (a number of 29 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 82226489291073.

It is not an unprimeable number, because it can be changed into a prime (82226489291083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8298840 + ... + 15274937.

It is an arithmetic number, because the mean of its divisors is an integer number (7613623080660).

Almost surely, 2^{82226489291073} is an apocalyptic number.

It is an amenable number.

82226489291073 is a deficient number, since it is larger than the sum of its proper divisors (39591479999487).

82226489291073 is a wasteful number, since it uses less digits than its factorization.

82226489291073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23702973 (or 23702967 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 63.

The spelling of 82226489291073 in words is "eighty-two trillion, two hundred twenty-six billion, four hundred eighty-nine million, two hundred ninety-one thousand, seventy-three".