45885944837 has 2 divisors, whose sum is σ = 45885944838. Its totient is φ = 45885944836.

The previous prime is 45885944831. The next prime is 45885944843. The reversal of 45885944837 is 73844958854.

It is a balanced prime because it is at equal distance from previous prime (45885944831) and next prime (45885944843).

It can be written as a sum of positive squares in only one way, i.e., 23740338241 + 22145606596 = 154079^2 + 148814^2 .

It is a cyclic number.

It is not a de Polignac number, because 45885944837 - 2⁴ = 45885944821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45885944831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22942972418 + 22942972419.

It is an arithmetic number, because the mean of its divisors is an integer number (22942972419).

Almost surely, 2^45885944837 is an apocalyptic number.

It is an amenable number.

45885944837 is a deficient number, since it is larger than the sum of its proper divisors (1).

45885944837 is an equidigital number, since it uses as much as digits as its factorization.

45885944837 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 154828800, while the sum is 65.

The spelling of 45885944837 in words is "forty-five billion, eight hundred eighty-five million, nine hundred forty-four thousand, eight hundred thirty-seven".