45545500141 has 2 divisors, whose sum is σ = 45545500142. Its totient is φ = 45545500140.

The previous prime is 45545500109. The next prime is 45545500159. The reversal of 45545500141 is 14100554554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28370349225 + 17175150916 = 168435^2 + 131054^2 .

It is a cyclic number.

It is not a de Polignac number, because 45545500141 - 2⁵ = 45545500109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45545500097 and 45545500106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45545500171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22772750070 + 22772750071.

It is an arithmetic number, because the mean of its divisors is an integer number (22772750071).

Almost surely, 2^45545500141 is an apocalyptic number.

It is an amenable number.

45545500141 is a deficient number, since it is larger than the sum of its proper divisors (1).

45545500141 is an equidigital number, since it uses as much as digits as its factorization.

45545500141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 45545500141 in words is "forty-five billion, five hundred forty-five million, five hundred thousand, one hundred forty-one".