82055401700 has 36 divisors (see below), whose sum is σ = 178080464100. Its totient is φ = 32818429440.

The previous prime is 82055401697. The next prime is 82055401721. The reversal of 82055401700 is 710455028.

It can be written as a sum of positive squares in 6 ways, for example, as 10157414656 + 71897987044 = 100784^2 + 268138^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 941576 + ... + 1025024.

Almost surely, 2^82055401700 is an apocalyptic number.

It is an amenable number.

82055401700 is an abundant number, since it is smaller than the sum of its proper divisors (96025062400).

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

82055401700 is a wasteful number, since it uses less digits than its factorization.

82055401700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93296 (or 93289 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

Adding to 82055401700 its reverse (710455028), we get a palindrome (82765856728).

The spelling of 82055401700 in words is "eighty-two billion, fifty-five million, four hundred one thousand, seven hundred".