82462782349055 has 4 divisors (see below), whose sum is σ = 98955338818872. Its totient is φ = 65970225879240.

The previous prime is 82462782348949. The next prime is 82462782349063. The reversal of 82462782349055 is 55094328726428.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 82462782349055 - 2¹² = 82462782344959 is a prime.

It is a super-2 number, since 2×82462782349055² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 82462782348982 and 82462782349000.

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, 8246278234901 + ... + 8246278234910.

It is an arithmetic number, because the mean of its divisors is an integer number (24738834704718).

Almost surely, 2^{82462782349055} is an apocalyptic number.

82462782349055 is a deficient number, since it is larger than the sum of its proper divisors (16492556469817).

82462782349055 is a wasteful number, since it uses less digits than its factorization.

82462782349055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16492556469816.

The product of its (nonzero) digits is 232243200, while the sum is 65.

The spelling of 82462782349055 in words is "eighty-two trillion, four hundred sixty-two billion, seven hundred eighty-two million, three hundred forty-nine thousand, fifty-five".