82413855324477 has 12 divisors (see below), whose sum is σ = 119070734980860. Its totient is φ = 54929416595328.

The previous prime is 82413855324443. The next prime is 82413855324481. The reversal of 82413855324477 is 77442355831428.

82413855324477 is a `hidden beast` number, since 8 + 2 + 4 + 1 + 3 + 8 + 553 + 2 + 4 + 4 + 77 = 666.

82413855324477 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 66035597760441 + 16378257564036 = 8126229^2 + 4047006^2 .

It is not a de Polignac number, because 82413855324477 - 2¹⁰ = 82413855323453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82413855328477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1096095402 + ... + 1096170587.

It is an arithmetic number, because the mean of its divisors is an integer number (9922561248405).

Almost surely, 2^{82413855324477} is an apocalyptic number.

It is an amenable number.

82413855324477 is a deficient number, since it is larger than the sum of its proper divisors (36656879656383).

82413855324477 is a wasteful number, since it uses less digits than its factorization.

82413855324477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2192270172 (or 2192270169 counting only the distinct ones).

The product of its digits is 180633600, while the sum is 63.

The spelling of 82413855324477 in words is "eighty-two trillion, four hundred thirteen billion, eight hundred fifty-five million, three hundred twenty-four thousand, four hundred seventy-seven".