745463926267 has 2 divisors, whose sum is σ = 745463926268. Its totient is φ = 745463926266.

The previous prime is 745463926261. The next prime is 745463926289. The reversal of 745463926267 is 762629364547.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-745463926267 is a prime.

It is a super-2 number, since 2×745463926267² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (745463926261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372731963133 + 372731963134.

It is an arithmetic number, because the mean of its divisors is an integer number (372731963134).

Almost surely, 2^745463926267 is an apocalyptic number.

745463926267 is a deficient number, since it is larger than the sum of its proper divisors (1).

745463926267 is an equidigital number, since it uses as much as digits as its factorization.

745463926267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 91445760, while the sum is 61.

The spelling of 745463926267 in words is "seven hundred forty-five billion, four hundred sixty-three million, nine hundred twenty-six thousand, two hundred sixty-seven".