82101828980735 has 16 divisors (see below), whose sum is σ = 100306178565120. Its totient is φ = 64495772183040.

The previous prime is 82101828980707. The next prime is 82101828980741. The reversal of 82101828980735 is 53708982810128.

It is not a de Polignac number, because 82101828980735 - 2⁶ = 82101828980671 is a prime.

It is a super-2 number, since 2×82101828980735² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226789055 + ... + 227150784.

It is an arithmetic number, because the mean of its divisors is an integer number (6269136160320).

Almost surely, 2^{82101828980735} is an apocalyptic number.

82101828980735 is a deficient number, since it is larger than the sum of its proper divisors (18204349584385).

82101828980735 is a wasteful number, since it uses less digits than its factorization.

82101828980735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453940498.

The product of its (nonzero) digits is 15482880, while the sum is 62.

The spelling of 82101828980735 in words is "eighty-two trillion, one hundred one billion, eight hundred twenty-eight million, nine hundred eighty thousand, seven hundred thirty-five".