52104392424 has 96 divisors (see below), whose sum is σ = 167248710720. Its totient is φ = 14886965376.

The previous prime is 52104392411. The next prime is 52104392429. The reversal of 52104392424 is 42429340125.

It is a happy number.

52104392424 is a `hidden beast` number, since 5 + 210 + 439 + 2 + 4 + 2 + 4 = 666.

52104392424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (52104392429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1900869 + ... + 1928084.

It is an arithmetic number, because the mean of its divisors is an integer number (1742174070).

Almost surely, 2^52104392424 is an apocalyptic number.

52104392424 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

52104392424 is an abundant number, since it is smaller than the sum of its proper divisors (115144318296).

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

52104392424 is a wasteful number, since it uses less digits than its factorization.

52104392424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3828981 (or 3828965 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 52104392424 in words is "fifty-two billion, one hundred four million, three hundred ninety-two thousand, four hundred twenty-four".