52321262426 has 32 divisors (see below), whose sum is σ = 83515897920. Its totient is φ = 24513062400.

The previous prime is 52321262269. The next prime is 52321262449. The reversal of 52321262426 is 62426212325.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7851536 + ... + 7858196.

It is an arithmetic number, because the mean of its divisors is an integer number (2609871810).

Almost surely, 2^52321262426 is an apocalyptic number.

52321262426 is a deficient number, since it is larger than the sum of its proper divisors (31194635494).

52321262426 is a wasteful number, since it uses less digits than its factorization.

52321262426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8910.

The product of its digits is 69120, while the sum is 35.

The spelling of 52321262426 in words is "fifty-two billion, three hundred twenty-one million, two hundred sixty-two thousand, four hundred twenty-six".