11474520023903 has 2 divisors, whose sum is σ = 11474520023904. Its totient is φ = 11474520023902.

The previous prime is 11474520023731. The next prime is 11474520023951. The reversal of 11474520023903 is 30932002547411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11474520023903 - 2¹⁸ = 11474519761759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11474520023203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5737260011951 + 5737260011952.

It is an arithmetic number, because the mean of its divisors is an integer number (5737260011952).

Almost surely, 2^{11474520023903} is an apocalyptic number.

11474520023903 is a deficient number, since it is larger than the sum of its proper divisors (1).

11474520023903 is an equidigital number, since it uses as much as digits as its factorization.

11474520023903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 11474520023903 in words is "eleven trillion, four hundred seventy-four billion, five hundred twenty million, twenty-three thousand, nine hundred three".