45412421459 has 2 divisors, whose sum is σ = 45412421460. Its totient is φ = 45412421458.

The previous prime is 45412421449. The next prime is 45412421533. The reversal of 45412421459 is 95412421454.

45412421459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45412421459 is a prime.

It is not a weakly prime, because it can be changed into another prime (45412421449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22706210729 + 22706210730.

It is an arithmetic number, because the mean of its divisors is an integer number (22706210730).

Almost surely, 2^45412421459 is an apocalyptic number.

45412421459 is a deficient number, since it is larger than the sum of its proper divisors (1).

45412421459 is an equidigital number, since it uses as much as digits as its factorization.

45412421459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 230400, while the sum is 41.

The spelling of 45412421459 in words is "forty-five billion, four hundred twelve million, four hundred twenty-one thousand, four hundred fifty-nine".