45064134487 has 2 divisors, whose sum is σ = 45064134488. Its totient is φ = 45064134486.

The previous prime is 45064134443. The next prime is 45064134491. The reversal of 45064134487 is 78443146054.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45064134487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45064134587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22532067243 + 22532067244.

It is an arithmetic number, because the mean of its divisors is an integer number (22532067244).

Almost surely, 2^45064134487 is an apocalyptic number.

45064134487 is a deficient number, since it is larger than the sum of its proper divisors (1).

45064134487 is an equidigital number, since it uses as much as digits as its factorization.

45064134487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1290240, while the sum is 46.

The spelling of 45064134487 in words is "forty-five billion, sixty-four million, one hundred thirty-four thousand, four hundred eighty-seven".