82240022503 has 8 divisors (see below), whose sum is σ = 86578363520. Its totient is φ = 77902673400.

The previous prime is 82240022483. The next prime is 82240022639. The reversal of 82240022503 is 30522004228.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82240022503 - 2²¹ = 82237925351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82241022503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74673 + ... + 412378.

It is an arithmetic number, because the mean of its divisors is an integer number (10822295440).

Almost surely, 2^82240022503 is an apocalyptic number.

82240022503 is a deficient number, since it is larger than the sum of its proper divisors (4338341017).

82240022503 is a wasteful number, since it uses less digits than its factorization.

82240022503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495957.

The product of its (nonzero) digits is 7680, while the sum is 28.

The spelling of 82240022503 in words is "eighty-two billion, two hundred forty million, twenty-two thousand, five hundred three".