7266263200403 has 4 divisors (see below), whose sum is σ = 7267066732968. Its totient is φ = 7265459667840.

The previous prime is 7266263200349. The next prime is 7266263200531. The reversal of 7266263200403 is 3040023626627.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7266263200403 - 2¹⁰ = 7266263199379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7266263230403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401752718 + ... + 401770803.

It is an arithmetic number, because the mean of its divisors is an integer number (1816766683242).

Almost surely, 2^{7266263200403} is an apocalyptic number.

7266263200403 is a deficient number, since it is larger than the sum of its proper divisors (803532565).

7266263200403 is an equidigital number, since it uses as much as digits as its factorization.

7266263200403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803532564.

The product of its (nonzero) digits is 435456, while the sum is 41.

The spelling of 7266263200403 in words is "seven trillion, two hundred sixty-six billion, two hundred sixty-three million, two hundred thousand, four hundred three".