45547482814159 has 2 divisors, whose sum is σ = 45547482814160. Its totient is φ = 45547482814158.

The previous prime is 45547482814157. The next prime is 45547482814217. The reversal of 45547482814159 is 95141828474554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45547482814159 - 2¹ = 45547482814157 is a prime.

It is a super-2 number, since 2×45547482814159² (a number of 28 digits) contains 22 as substring.

Together with 45547482814157, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 45547482814094 and 45547482814103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45547482814157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22773741407079 + 22773741407080.

It is an arithmetic number, because the mean of its divisors is an integer number (22773741407080).

Almost surely, 2^{45547482814159} is an apocalyptic number.

45547482814159 is a deficient number, since it is larger than the sum of its proper divisors (1).

45547482814159 is an equidigital number, since it uses as much as digits as its factorization.

45547482814159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 258048000, while the sum is 67.

The spelling of 45547482814159 in words is "forty-five trillion, five hundred forty-seven billion, four hundred eighty-two million, eight hundred fourteen thousand, one hundred fifty-nine".