415245238267 has 2 divisors, whose sum is σ = 415245238268. Its totient is φ = 415245238266.

The previous prime is 415245238217. The next prime is 415245238283. The reversal of 415245238267 is 762832542514.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 415245238267 - 2¹⁹ = 415244713979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 415245238267.

It is not a weakly prime, because it can be changed into another prime (415245238217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207622619133 + 207622619134.

It is an arithmetic number, because the mean of its divisors is an integer number (207622619134).

Almost surely, 2^415245238267 is an apocalyptic number.

415245238267 is a deficient number, since it is larger than the sum of its proper divisors (1).

415245238267 is an equidigital number, since it uses as much as digits as its factorization.

415245238267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3225600, while the sum is 49.

The spelling of 415245238267 in words is "four hundred fifteen billion, two hundred forty-five million, two hundred thirty-eight thousand, two hundred sixty-seven".