45544541011 has 2 divisors, whose sum is σ = 45544541012. Its totient is φ = 45544541010.

The previous prime is 45544540997. The next prime is 45544541057. The reversal of 45544541011 is 11014544554.

45544541011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45544541011 - 2³³ = 36954606419 is a prime.

It is not a weakly prime, because it can be changed into another prime (45544241011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22772270505 + 22772270506.

It is an arithmetic number, because the mean of its divisors is an integer number (22772270506).

Almost surely, 2^45544541011 is an apocalyptic number.

45544541011 is a deficient number, since it is larger than the sum of its proper divisors (1).

45544541011 is an equidigital number, since it uses as much as digits as its factorization.

45544541011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32000, while the sum is 34.

The spelling of 45544541011 in words is "forty-five billion, five hundred forty-four million, five hundred forty-one thousand, eleven".