52245315575 has 6 divisors (see below), whose sum is σ = 64784191344. Its totient is φ = 41796252440.

The previous prime is 52245315559. The next prime is 52245315589. The reversal of 52245315575 is 57551354225.

It is a happy number.

It is not a de Polignac number, because 52245315575 - 2⁴ = 52245315559 is a prime.

It is a Duffinian number.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 1044906287 + ... + 1044906336.

It is an arithmetic number, because the mean of its divisors is an integer number (10797365224).

Almost surely, 2^52245315575 is an apocalyptic number.

52245315575 is a deficient number, since it is larger than the sum of its proper divisors (12538875769).

52245315575 is a wasteful number, since it uses less digits than its factorization.

52245315575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089812633 (or 2089812628 counting only the distinct ones).

The product of its digits is 1050000, while the sum is 44.

The spelling of 52245315575 in words is "fifty-two billion, two hundred forty-five million, three hundred fifteen thousand, five hundred seventy-five".