52224387382 has 4 divisors (see below), whose sum is σ = 78336581076. Its totient is φ = 26112193690.

The previous prime is 52224387353. The next prime is 52224387401. The reversal of 52224387382 is 28378342225.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13056096844 + ... + 13056096847.

It is an arithmetic number, because the mean of its divisors is an integer number (19584145269).

Almost surely, 2^52224387382 is an apocalyptic number.

52224387382 is a deficient number, since it is larger than the sum of its proper divisors (26112193694).

52224387382 is a wasteful number, since it uses less digits than its factorization.

52224387382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26112193693.

The product of its digits is 1290240, while the sum is 46.

The spelling of 52224387382 in words is "fifty-two billion, two hundred twenty-four million, three hundred eighty-seven thousand, three hundred eighty-two".