52694433792 has 1440 divisors, whose sum is σ = 225919290240. Its totient is φ = 11890851840.

The previous prime is 52694433763. The next prime is 52694433793. The reversal of 52694433792 is 29733449625.

52694433792 is a `hidden beast` number, since 5 + 269 + 4 + 4 + 3 + 379 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52694433793) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3099672568 + ... + 3099672584.

It is an arithmetic number, because the mean of its divisors is an integer number (156888396).

Almost surely, 2^52694433792 is an apocalyptic number.

52694433792 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 52694433792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112959645120).

52694433792 is an abundant number, since it is smaller than the sum of its proper divisors (173224856448).

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

52694433792 is a wasteful number, since it uses less digits than its factorization.

52694433792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 53 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 54.

The spelling of 52694433792 in words is "fifty-two billion, six hundred ninety-four million, four hundred thirty-three thousand, seven hundred ninety-two".