45307504722419 has 2 divisors, whose sum is σ = 45307504722420. Its totient is φ = 45307504722418.

The previous prime is 45307504722407. The next prime is 45307504722437. The reversal of 45307504722419 is 91422740570354.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45307504722419 is a prime.

It is a super-2 number, since 2×45307504722419² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45307504722119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22653752361209 + 22653752361210.

It is an arithmetic number, because the mean of its divisors is an integer number (22653752361210).

Almost surely, 2^{45307504722419} is an apocalyptic number.

45307504722419 is a deficient number, since it is larger than the sum of its proper divisors (1).

45307504722419 is an equidigital number, since it uses as much as digits as its factorization.

45307504722419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8467200, while the sum is 53.

The spelling of 45307504722419 in words is "forty-five trillion, three hundred seven billion, five hundred four million, seven hundred twenty-two thousand, four hundred nineteen".