11372558303 has 2 divisors, whose sum is σ = 11372558304. Its totient is φ = 11372558302.

The previous prime is 11372558299. The next prime is 11372558321. The reversal of 11372558303 is 30385527311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11372558303 - 2² = 11372558299 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11372558333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5686279151 + 5686279152.

It is an arithmetic number, because the mean of its divisors is an integer number (5686279152).

Almost surely, 2^11372558303 is an apocalyptic number.

11372558303 is a deficient number, since it is larger than the sum of its proper divisors (1).

11372558303 is an equidigital number, since it uses as much as digits as its factorization.

11372558303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 11372558303 in words is "eleven billion, three hundred seventy-two million, five hundred fifty-eight thousand, three hundred three".