45845737934987 has 2 divisors, whose sum is σ = 45845737934988. Its totient is φ = 45845737934986.

The previous prime is 45845737934963. The next prime is 45845737935001. The reversal of 45845737934987 is 78943973754854.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45845737934987 is a prime.

It is not a weakly prime, because it can be changed into another prime (45845737939987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22922868967493 + 22922868967494.

It is an arithmetic number, because the mean of its divisors is an integer number (22922868967494).

Almost surely, 2^{45845737934987} is an apocalyptic number.

45845737934987 is a deficient number, since it is larger than the sum of its proper divisors (1).

45845737934987 is an equidigital number, since it uses as much as digits as its factorization.

45845737934987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25604812800, while the sum is 83.

The spelling of 45845737934987 in words is "forty-five trillion, eight hundred forty-five billion, seven hundred thirty-seven million, nine hundred thirty-four thousand, nine hundred eighty-seven".