45080143 has 2 divisors, whose sum is σ = 45080144. Its totient is φ = 45080142.

The previous prime is 45080131. The next prime is 45080173. The reversal of 45080143 is 34108054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45080143 - 2¹³ = 45071951 is a prime.

It is a super-3 number, since 3×45080143³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45080173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22540071 + 22540072.

It is an arithmetic number, because the mean of its divisors is an integer number (22540072).

Almost surely, 2^45080143 is an apocalyptic number.

45080143 is a deficient number, since it is larger than the sum of its proper divisors (1).

45080143 is an equidigital number, since it uses as much as digits as its factorization.

45080143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 45080143 is about 6714.1747817584. The cubic root of 45080143 is about 355.9003608497.

Adding to 45080143 its reverse (34108054), we get a palindrome (79188197).

The spelling of 45080143 in words is "forty-five million, eighty thousand, one hundred forty-three".