82549734104 has 16 divisors (see below), whose sum is σ = 163885501800. Its totient is φ = 38846933632.

The previous prime is 82549734101. The next prime is 82549734107. The reversal of 82549734104 is 40143794528.

It is an interprime number because it is at equal distance from previous prime (82549734101) and next prime (82549734107).

It is a super-2 number, since 2×82549734104² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82549734101) 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, 303491534 + ... + 303491805.

Almost surely, 2^82549734104 is an apocalyptic number.

It is an amenable number.

82549734104 is a deficient number, since it is larger than the sum of its proper divisors (81335767696).

82549734104 is a wasteful number, since it uses less digits than its factorization.

82549734104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606983362 (or 606983358 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 82549734104 in words is "eighty-two billion, five hundred forty-nine million, seven hundred thirty-four thousand, one hundred four".