5266445707803 has 32 divisors (see below), whose sum is σ = 8284446380032. Its totient is φ = 2912139734400.

The previous prime is 5266445707739. The next prime is 5266445707993. The reversal of 5266445707803 is 3087075446625.

It is a happy number.

It is not a de Polignac number, because 5266445707803 - 2⁶ = 5266445707739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5266445747803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10624833 + ... + 11109453.

It is an arithmetic number, because the mean of its divisors is an integer number (258888949376).

Almost surely, 2^{5266445707803} is an apocalyptic number.

5266445707803 is a deficient number, since it is larger than the sum of its proper divisors (3018000672229).

5266445707803 is a wasteful number, since it uses less digits than its factorization.

5266445707803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501355.

The product of its (nonzero) digits is 33868800, while the sum is 57.

The spelling of 5266445707803 in words is "five trillion, two hundred sixty-six billion, four hundred forty-five million, seven hundred seven thousand, eight hundred three".