45822447551 has 2 divisors, whose sum is σ = 45822447552. Its totient is φ = 45822447550.

The previous prime is 45822447491. The next prime is 45822447563. The reversal of 45822447551 is 15574422854.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45822447551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45822447496 and 45822447505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45827447551) 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, 22911223775 + 22911223776.

It is an arithmetic number, because the mean of its divisors is an integer number (22911223776).

Almost surely, 2^45822447551 is an apocalyptic number.

45822447551 is a deficient number, since it is larger than the sum of its proper divisors (1).

45822447551 is an equidigital number, since it uses as much as digits as its factorization.

45822447551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1792000, while the sum is 47.

The spelling of 45822447551 in words is "forty-five billion, eight hundred twenty-two million, four hundred forty-seven thousand, five hundred fifty-one".