52445820108622 has 4 divisors (see below), whose sum is σ = 78668730162936. Its totient is φ = 26222910054310.

The previous prime is 52445820108593. The next prime is 52445820108667. The reversal of 52445820108622 is 22680102854425.

It is a happy number.

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 pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13111455027154 + ... + 13111455027157.

It is an arithmetic number, because the mean of its divisors is an integer number (19667182540734).

Almost surely, 2^{52445820108622} is an apocalyptic number.

52445820108622 is a deficient number, since it is larger than the sum of its proper divisors (26222910054314).

52445820108622 is a wasteful number, since it uses less digits than its factorization.

52445820108622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26222910054313.

The product of its (nonzero) digits is 2457600, while the sum is 49.

The spelling of 52445820108622 in words is "fifty-two trillion, four hundred forty-five billion, eight hundred twenty million, one hundred eight thousand, six hundred twenty-two".