52496266064 has 40 divisors (see below), whose sum is σ = 110971751520. Its totient is φ = 23858985600.

The previous prime is 52496266003. The next prime is 52496266093. The reversal of 52496266064 is 46066269425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2089127 + ... + 2114105.

It is an arithmetic number, because the mean of its divisors is an integer number (2774293788).

Almost surely, 2^52496266064 is an apocalyptic number.

It is an amenable number.

52496266064 is an abundant number, since it is smaller than the sum of its proper divisors (58475485456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52496266064 is a wasteful number, since it uses less digits than its factorization.

52496266064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36939 (or 36933 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 52496266064 in words is "fifty-two billion, four hundred ninety-six million, two hundred sixty-six thousand, sixty-four".