45102752677 has 2 divisors, whose sum is σ = 45102752678. Its totient is φ = 45102752676.

The previous prime is 45102752521. The next prime is 45102752693. The reversal of 45102752677 is 77625720154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40694589441 + 4408163236 = 201729^2 + 66394^2 .

It is a cyclic number.

It is not a de Polignac number, because 45102752677 - 2¹¹ = 45102750629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45102722677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22551376338 + 22551376339.

It is an arithmetic number, because the mean of its divisors is an integer number (22551376339).

Almost surely, 2^45102752677 is an apocalyptic number.

It is an amenable number.

45102752677 is a deficient number, since it is larger than the sum of its proper divisors (1).

45102752677 is an equidigital number, since it uses as much as digits as its factorization.

45102752677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 823200, while the sum is 46.

The spelling of 45102752677 in words is "forty-five billion, one hundred two million, seven hundred fifty-two thousand, six hundred seventy-seven".