52110647764 has 24 divisors (see below), whose sum is σ = 104281950528. Its totient is φ = 22320137280.

The previous prime is 52110647731. The next prime is 52110647767. The reversal of 52110647764 is 46774601125.

It is a super-2 number, since 2×52110647764² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52110647764.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52110647767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492514 + ... + 588889.

It is an arithmetic number, because the mean of its divisors is an integer number (4345081272).

Almost surely, 2^52110647764 is an apocalyptic number.

It is an amenable number.

52110647764 is an abundant number, since it is smaller than the sum of its proper divisors (52171302764).

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

52110647764 is a wasteful number, since it uses less digits than its factorization.

52110647764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083135 (or 1083133 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 52110647764 in words is "fifty-two billion, one hundred ten million, six hundred forty-seven thousand, seven hundred sixty-four".