82537042401 has 12 divisors (see below), whose sum is σ = 130058370000. Its totient is φ = 50022449880.

The previous prime is 82537042381. The next prime is 82537042447. The reversal of 82537042401 is 10424073528.

It is a happy number.

82537042401 is a `hidden beast` number, since 82 + 537 + 0 + 4 + 2 + 40 + 1 = 666.

It is not a de Polignac number, because 82537042401 - 2⁵ = 82537042369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82537042451) 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, 416853651 + ... + 416853848.

It is an arithmetic number, because the mean of its divisors is an integer number (10838197500).

Almost surely, 2^82537042401 is an apocalyptic number.

It is an amenable number.

82537042401 is a deficient number, since it is larger than the sum of its proper divisors (47521327599).

82537042401 is a wasteful number, since it uses less digits than its factorization.

82537042401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833707516 (or 833707513 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 82537042401 in words is "eighty-two billion, five hundred thirty-seven million, forty-two thousand, four hundred one".