52268999956 has 24 divisors (see below), whose sum is σ = 91846264104. Its totient is φ = 26027312640.

The previous prime is 52268999941. The next prime is 52268999987. The reversal of 52268999956 is 65999986225.

It can be written as a sum of positive squares in 4 ways, for example, as 4795562500 + 47473437456 = 69250^2 + 217884^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2228466 + ... + 2251798.

It is an arithmetic number, because the mean of its divisors is an integer number (3826927671).

Almost surely, 2^52268999956 is an apocalyptic number.

It is an amenable number.

52268999956 is a deficient number, since it is larger than the sum of its proper divisors (39577264148).

52268999956 is a wasteful number, since it uses less digits than its factorization.

52268999956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25611 (or 25609 counting only the distinct ones).

The product of its digits is 188956800, while the sum is 70.

The spelling of 52268999956 in words is "fifty-two billion, two hundred sixty-eight million, nine hundred ninety-nine thousand, nine hundred fifty-six".