52250706347 has 4 divisors (see below), whose sum is σ = 59715092976. Its totient is φ = 44786319720.

The previous prime is 52250706301. The next prime is 52250706353. The reversal of 52250706347 is 74360705225.

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

It is a cyclic number.

It is not a de Polignac number, because 52250706347 - 2²⁶ = 52183597483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52250709347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3732193304 + ... + 3732193317.

It is an arithmetic number, because the mean of its divisors is an integer number (14928773244).

Almost surely, 2^52250706347 is an apocalyptic number.

52250706347 is a deficient number, since it is larger than the sum of its proper divisors (7464386629).

52250706347 is an equidigital number, since it uses as much as digits as its factorization.

52250706347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7464386628.

The product of its (nonzero) digits is 352800, while the sum is 41.

The spelling of 52250706347 in words is "fifty-two billion, two hundred fifty million, seven hundred six thousand, three hundred forty-seven".