82254331012 has 12 divisors (see below), whose sum is σ = 164508662080. Its totient is φ = 35251856136.

The previous prime is 82254331009. The next prime is 82254331013. The reversal of 82254331012 is 21013345228.

82254331012 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (82254331013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1468827312 + ... + 1468827367.

Almost surely, 2^82254331012 is an apocalyptic number.

It is an amenable number.

82254331012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82254331012 is a wasteful number, since it uses less digits than its factorization.

82254331012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937654690 (or 2937654688 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 82254331012 in words is "eighty-two billion, two hundred fifty-four million, three hundred thirty-one thousand, twelve".