45205250411 has 2 divisors, whose sum is σ = 45205250412. Its totient is φ = 45205250410.

The previous prime is 45205250407. The next prime is 45205250449. The reversal of 45205250411 is 11405250254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45205250411 - 2² = 45205250407 is a prime.

It is not a weakly prime, because it can be changed into another prime (45208250411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22602625205 + 22602625206.

It is an arithmetic number, because the mean of its divisors is an integer number (22602625206).

Almost surely, 2^45205250411 is an apocalyptic number.

45205250411 is a deficient number, since it is larger than the sum of its proper divisors (1).

45205250411 is an equidigital number, since it uses as much as digits as its factorization.

45205250411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 45205250411 in words is "forty-five billion, two hundred five million, two hundred fifty thousand, four hundred eleven".