45501146012299 has 2 divisors, whose sum is σ = 45501146012300. Its totient is φ = 45501146012298.

The previous prime is 45501146012269. The next prime is 45501146012363. The reversal of 45501146012299 is 99221064110554.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45501146012299 - 2⁷ = 45501146012171 is a prime.

It is not a weakly prime, because it can be changed into another prime (45501146012269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22750573006149 + 22750573006150.

It is an arithmetic number, because the mean of its divisors is an integer number (22750573006150).

Almost surely, 2^{45501146012299} is an apocalyptic number.

45501146012299 is a deficient number, since it is larger than the sum of its proper divisors (1).

45501146012299 is an equidigital number, since it uses as much as digits as its factorization.

45501146012299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 49.

The spelling of 45501146012299 in words is "forty-five trillion, five hundred one billion, one hundred forty-six million, twelve thousand, two hundred ninety-nine".