2264636020403 has 2 divisors, whose sum is σ = 2264636020404. Its totient is φ = 2264636020402.

The previous prime is 2264636020397. The next prime is 2264636020457. The reversal of 2264636020403 is 3040206364622.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2264636020403 is a prime.

It is not a weakly prime, because it can be changed into another prime (2264636020483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132318010201 + 1132318010202.

It is an arithmetic number, because the mean of its divisors is an integer number (1132318010202).

Almost surely, 2^{2264636020403} is an apocalyptic number.

2264636020403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2264636020403 is an equidigital number, since it uses as much as digits as its factorization.

2264636020403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 38.

The spelling of 2264636020403 in words is "two trillion, two hundred sixty-four billion, six hundred thirty-six million, twenty thousand, four hundred three".