83596470646 has 16 divisors (see below), whose sum is σ = 135053571744. Its totient is φ = 38579238144.

The previous prime is 83596470641. The next prime is 83596470649. The reversal of 83596470646 is 64607469538.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83596470641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126231 + ... + 427933.

It is an arithmetic number, because the mean of its divisors is an integer number (8440848234).

Almost surely, 2^83596470646 is an apocalyptic number.

83596470646 is a deficient number, since it is larger than the sum of its proper divisors (51457101098).

83596470646 is a wasteful number, since it uses less digits than its factorization.

83596470646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312375.

The product of its (nonzero) digits is 26127360, while the sum is 58.

The spelling of 83596470646 in words is "eighty-three billion, five hundred ninety-six million, four hundred seventy thousand, six hundred forty-six".