52735353696 has 192 divisors, whose sum is σ = 155923185600. Its totient is φ = 17338134528.

The previous prime is 52735353653. The next prime is 52735353701. The reversal of 52735353696 is 69635353725.

52735353696 is a `hidden beast` number, since 5 + 2 + 73 + 535 + 36 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52058086 + ... + 52059098.

It is an arithmetic number, because the mean of its divisors is an integer number (812099925).

Almost surely, 2^52735353696 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 52735353696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77961592800).

52735353696 is an abundant number, since it is smaller than the sum of its proper divisors (103187831904).

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

52735353696 is a wasteful number, since it uses less digits than its factorization.

52735353696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798 (or 1784 counting only the distinct ones).

The product of its digits is 15309000, while the sum is 54.

The spelling of 52735353696 in words is "fifty-two billion, seven hundred thirty-five million, three hundred fifty-three thousand, six hundred ninety-six".