223925537037299 has 2 divisors, whose sum is σ = 223925537037300. Its totient is φ = 223925537037298.

The previous prime is 223925537037289. The next prime is 223925537037331. The reversal of 223925537037299 is 992730735529322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223925537037299 - 2²⁸ = 223925268601843 is a prime.

It is a super-2 number, since 2×223925537037299² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (223925537037289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111962768518649 + 111962768518650.

It is an arithmetic number, because the mean of its divisors is an integer number (111962768518650).

Almost surely, 2^{223925537037299} is an apocalyptic number.

223925537037299 is a deficient number, since it is larger than the sum of its proper divisors (1).

223925537037299 is an equidigital number, since it uses as much as digits as its factorization.

223925537037299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 385786800, while the sum is 68.

The spelling of 223925537037299 in words is "two hundred twenty-three trillion, nine hundred twenty-five billion, five hundred thirty-seven million, thirty-seven thousand, two hundred ninety-nine".