45441044101 has 2 divisors, whose sum is σ = 45441044102. Its totient is φ = 45441044100.

The previous prime is 45441044071. The next prime is 45441044141. The reversal of 45441044101 is 10144014454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34754653476 + 10686390625 = 186426^2 + 103375^2 .

It is a cyclic number.

It is not a de Polignac number, because 45441044101 - 2¹⁵ = 45441011333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45441044101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45441044141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22720522050 + 22720522051.

It is an arithmetic number, because the mean of its divisors is an integer number (22720522051).

Almost surely, 2^45441044101 is an apocalyptic number.

It is an amenable number.

45441044101 is a deficient number, since it is larger than the sum of its proper divisors (1).

45441044101 is an equidigital number, since it uses as much as digits as its factorization.

45441044101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 45441044101 its reverse (10144014454), we get a palindrome (55585058555).

The spelling of 45441044101 in words is "forty-five billion, four hundred forty-one million, forty-four thousand, one hundred one".