45386070783629 has 2 divisors, whose sum is σ = 45386070783630. Its totient is φ = 45386070783628.

The previous prime is 45386070783623. The next prime is 45386070783979. The reversal of 45386070783629 is 92638707068354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22928755406404 + 22457315377225 = 4788398^2 + 4738915^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45386070783629 is a prime.

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 (45386070783623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22693035391814 + 22693035391815.

It is an arithmetic number, because the mean of its divisors is an integer number (22693035391815).

Almost surely, 2^{45386070783629} is an apocalyptic number.

It is an amenable number.

45386070783629 is a deficient number, since it is larger than the sum of its proper divisors (1).

45386070783629 is an equidigital number, since it uses as much as digits as its factorization.

45386070783629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 365783040, while the sum is 68.

The spelling of 45386070783629 in words is "forty-five trillion, three hundred eighty-six billion, seventy million, seven hundred eighty-three thousand, six hundred twenty-nine".