45570700520827 has 2 divisors, whose sum is σ = 45570700520828. Its totient is φ = 45570700520826.

The previous prime is 45570700520789. The next prime is 45570700520867. The reversal of 45570700520827 is 72802500707554.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45570700520827 - 2²³ = 45570692132219 is a prime.

It is not a weakly prime, because it can be changed into another prime (45570700520867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22785350260413 + 22785350260414.

It is an arithmetic number, because the mean of its divisors is an integer number (22785350260414).

Almost surely, 2^{45570700520827} is an apocalyptic number.

45570700520827 is a deficient number, since it is larger than the sum of its proper divisors (1).

45570700520827 is an equidigital number, since it uses as much as digits as its factorization.

45570700520827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5488000, while the sum is 52.

The spelling of 45570700520827 in words is "forty-five trillion, five hundred seventy billion, seven hundred million, five hundred twenty thousand, eight hundred twenty-seven".