45352445087 has 2 divisors, whose sum is σ = 45352445088. Its totient is φ = 45352445086.

The previous prime is 45352445081. The next prime is 45352445123. The reversal of 45352445087 is 78054425354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45352445087 - 2³⁰ = 44278703263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45352445081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22676222543 + 22676222544.

It is an arithmetic number, because the mean of its divisors is an integer number (22676222544).

Almost surely, 2^45352445087 is an apocalyptic number.

45352445087 is a deficient number, since it is larger than the sum of its proper divisors (1).

45352445087 is an equidigital number, since it uses as much as digits as its factorization.

45352445087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688000, while the sum is 47.

The spelling of 45352445087 in words is "forty-five billion, three hundred fifty-two million, four hundred forty-five thousand, eighty-seven".