45101343143 has 4 divisors (see below), whose sum is σ = 45203152488. Its totient is φ = 44999533800.

The previous prime is 45101343139. The next prime is 45101343151. The reversal of 45101343143 is 34134310154.

It is a happy number.

45101343143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45101343143 - 2² = 45101343139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45101343113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50904008 + ... + 50904893.

It is an arithmetic number, because the mean of its divisors is an integer number (11300788122).

Almost surely, 2^45101343143 is an apocalyptic number.

45101343143 is a deficient number, since it is larger than the sum of its proper divisors (101809345).

45101343143 is a wasteful number, since it uses less digits than its factorization.

45101343143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101809344.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 45101343143 its reverse (34134310154), we get a palindrome (79235653297).

The spelling of 45101343143 in words is "forty-five billion, one hundred one million, three hundred forty-three thousand, one hundred forty-three".