45869814037 has 2 divisors, whose sum is σ = 45869814038. Its totient is φ = 45869814036.

The previous prime is 45869813987. The next prime is 45869814059. The reversal of 45869814037 is 73041896854.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24228167716 + 21641646321 = 155654^2 + 147111^2 .

It is a cyclic number.

It is not a de Polignac number, because 45869814037 - 2¹⁹ = 45869289749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45869814437) 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, 22934907018 + 22934907019.

It is an arithmetic number, because the mean of its divisors is an integer number (22934907019).

Almost surely, 2^45869814037 is an apocalyptic number.

It is an amenable number.

45869814037 is a deficient number, since it is larger than the sum of its proper divisors (1).

45869814037 is an equidigital number, since it uses as much as digits as its factorization.

45869814037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 45869814037 in words is "forty-five billion, eight hundred sixty-nine million, eight hundred fourteen thousand, thirty-seven".