5260463344899 has 64 divisors (see below), whose sum is σ = 8937888768000. Its totient is φ = 2995439245344.

The previous prime is 5260463344897. The next prime is 5260463344901. The reversal of 5260463344899 is 9984433640625.

5260463344899 is a `hidden beast` number, since 5 + 2 + 60 + 4 + 63 + 34 + 489 + 9 = 666.

5260463344899 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 2293570²-1.

It is an interprime number because it is at equal distance from previous prime (5260463344897) and next prime (5260463344901).

It is not a de Polignac number, because 5260463344899 - 2¹ = 5260463344897 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (5260463344897) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 61883944 + ... + 61968890.

It is an arithmetic number, because the mean of its divisors is an integer number (139654512000).

Almost surely, 2^{5260463344899} is an apocalyptic number.

5260463344899 is a deficient number, since it is larger than the sum of its proper divisors (3677425423101).

5260463344899 is a wasteful number, since it uses less digits than its factorization.

5260463344899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86109 (or 86103 counting only the distinct ones).

The product of its (nonzero) digits is 134369280, while the sum is 63.

The spelling of 5260463344899 in words is "five trillion, two hundred sixty billion, four hundred sixty-three million, three hundred forty-four thousand, eight hundred ninety-nine".