45322150119947 has 2 divisors, whose sum is σ = 45322150119948. Its totient is φ = 45322150119946.

The previous prime is 45322150119943. The next prime is 45322150120019. The reversal of 45322150119947 is 74991105122354.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45322150119947 - 2² = 45322150119943 is a prime.

It is not a weakly prime, because it can be changed into another prime (45322150119943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22661075059973 + 22661075059974.

It is an arithmetic number, because the mean of its divisors is an integer number (22661075059974).

Almost surely, 2^{45322150119947} is an apocalyptic number.

45322150119947 is a deficient number, since it is larger than the sum of its proper divisors (1).

45322150119947 is an equidigital number, since it uses as much as digits as its factorization.

45322150119947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2721600, while the sum is 53.

The spelling of 45322150119947 in words is "forty-five trillion, three hundred twenty-two billion, one hundred fifty million, one hundred nineteen thousand, nine hundred forty-seven".