82244753619 has 16 divisors (see below), whose sum is σ = 130774267392. Its totient is φ = 44953653888.

The previous prime is 82244753609. The next prime is 82244753621. The reversal of 82244753619 is 91635744228.

It is not a de Polignac number, because 82244753619 - 2⁴ = 82244753603 is a prime.

It is a super-2 number, since 2×82244753619² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (82244753609) 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, 85139014 + ... + 85139979.

It is an arithmetic number, because the mean of its divisors is an integer number (8173391712).

Almost surely, 2^82244753619 is an apocalyptic number.

82244753619 is a deficient number, since it is larger than the sum of its proper divisors (48529513773).

82244753619 is a wasteful number, since it uses less digits than its factorization.

82244753619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170279026.

The product of its digits is 2903040, while the sum is 51.

The spelling of 82244753619 in words is "eighty-two billion, two hundred forty-four million, seven hundred fifty-three thousand, six hundred nineteen".