45452444011 has 16 divisors (see below), whose sum is σ = 49221297216. Its totient is φ = 41722983936.

The previous prime is 45452443997. The next prime is 45452444027. The reversal of 45452444011 is 11044425454.

It is a cyclic number.

It is not a de Polignac number, because 45452444011 - 2¹⁵ = 45452411243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45452444071) 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 in 15 ways as a sum of consecutive naturals, for example, 2483751 + ... + 2501983.

It is an arithmetic number, because the mean of its divisors is an integer number (3076331076).

Almost surely, 2^45452444011 is an apocalyptic number.

45452444011 is a deficient number, since it is larger than the sum of its proper divisors (3768853205).

45452444011 is a wasteful number, since it uses less digits than its factorization.

45452444011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19302.

The product of its (nonzero) digits is 51200, while the sum is 34.

Adding to 45452444011 its reverse (11044425454), we get a palindrome (56496869465).

The spelling of 45452444011 in words is "forty-five billion, four hundred fifty-two million, four hundred forty-four thousand, eleven".