82233327956 has 12 divisors (see below), whose sum is σ = 154978195092. Its totient is φ = 37953843648.

The previous prime is 82233327919. The next prime is 82233327961. The reversal of 82233327956 is 65972333228.

It can be written as a sum of positive squares in 2 ways, for example, as 8430912400 + 73802415556 = 91820^2 + 271666^2 .

It is a super-2 number, since 2×82233327956² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 790705025 + ... + 790705128.

It is an arithmetic number, because the mean of its divisors is an integer number (12914849591).

Almost surely, 2^82233327956 is an apocalyptic number.

It is an amenable number.

82233327956 is a deficient number, since it is larger than the sum of its proper divisors (72744867136).

82233327956 is a wasteful number, since it uses less digits than its factorization.

82233327956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581410170 (or 1581410168 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 50.

The spelling of 82233327956 in words is "eighty-two billion, two hundred thirty-three million, three hundred twenty-seven thousand, nine hundred fifty-six".