6405010052 has 24 divisors (see below), whose sum is σ = 12816546624. Its totient is φ = 2743605792.

The previous prime is 6405010033. The next prime is 6405010063. The reversal of 6405010052 is 2500105046.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1358 + ... + 113189.

It is an arithmetic number, because the mean of its divisors is an integer number (534022776).

Almost surely, 2^6405010052 is an apocalyptic number.

It is an amenable number.

6405010052 is an abundant number, since it is smaller than the sum of its proper divisors (6411536572).

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

6405010052 is a wasteful number, since it uses less digits than its factorization.

6405010052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116555 (or 116553 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 6405010052 is about 80031.3066993161. The cubic root of 6405010052 is about 1857.1198779450.

Adding to 6405010052 its reverse (2500105046), we get a palindrome (8905115098).

The spelling of 6405010052 in words is "six billion, four hundred five million, ten thousand, fifty-two".