45386760869 has 2 divisors, whose sum is σ = 45386760870. Its totient is φ = 45386760868.

The previous prime is 45386760841. The next prime is 45386760877. The reversal of 45386760869 is 96806768354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33118540225 + 12268220644 = 181985^2 + 110762^2 .

It is a cyclic number.

It is not a de Polignac number, because 45386760869 - 2⁸ = 45386760613 is a prime.

It is a super-2 number, since 2×45386760869² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45386760889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22693380434 + 22693380435.

It is an arithmetic number, because the mean of its divisors is an integer number (22693380435).

Almost surely, 2^45386760869 is an apocalyptic number.

It is an amenable number.

45386760869 is a deficient number, since it is larger than the sum of its proper divisors (1).

45386760869 is an equidigital number, since it uses as much as digits as its factorization.

45386760869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52254720, while the sum is 62.

The spelling of 45386760869 in words is "forty-five billion, three hundred eighty-six million, seven hundred sixty thousand, eight hundred sixty-nine".