52733396352 has 256 divisors, whose sum is σ = 172736363520. Its totient is φ = 13880401920.

The previous prime is 52733396341. The next prime is 52733396411. The reversal of 52733396352 is 25369333725.

It is a super-2 number, since 2×52733396352² (a number of 22 digits) contains 22 as substring.

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 polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22817277 + ... + 22819587.

It is an arithmetic number, because the mean of its divisors is an integer number (674751420).

Almost surely, 2^52733396352 is an apocalyptic number.

52733396352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52733396352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86368181760).

52733396352 is an abundant number, since it is smaller than the sum of its proper divisors (120002967168).

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

52733396352 is a wasteful number, since it uses less digits than its factorization.

52733396352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3001 (or 2989 counting only the distinct ones).

The product of its digits is 3061800, while the sum is 48.

The spelling of 52733396352 in words is "fifty-two billion, seven hundred thirty-three million, three hundred ninety-six thousand, three hundred fifty-two".