52295153664 has 192 divisors, whose sum is σ = 152218029600. Its totient is φ = 15868624896.

The previous prime is 52295153641. The next prime is 52295153753. The reversal of 52295153664 is 46635159225.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5826172 + ... + 5835140.

Almost surely, 2^52295153664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52295153664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76109014800).

52295153664 is an abundant number, since it is smaller than the sum of its proper divisors (99922875936).

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

52295153664 is a wasteful number, since it uses less digits than its factorization.

52295153664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9080 (or 9060 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 48.

The spelling of 52295153664 in words is "fifty-two billion, two hundred ninety-five million, one hundred fifty-three thousand, six hundred sixty-four".