45350002143 has 8 divisors (see below), whose sum is σ = 67185188400. Its totient is φ = 30233334744.

The previous prime is 45350002099. The next prime is 45350002151. The reversal of 45350002143 is 34120005354.

It is not a de Polignac number, because 45350002143 - 2⁶ = 45350002079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1679629709 = 45350002143 / (4 + 5 + 3 + 5 + 0 + 0 + 0 + 2 + 1 + 4 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45350001143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 839814828 + ... + 839814881.

It is an arithmetic number, because the mean of its divisors is an integer number (8398148550).

Almost surely, 2^45350002143 is an apocalyptic number.

45350002143 is a deficient number, since it is larger than the sum of its proper divisors (21835186257).

45350002143 is a wasteful number, since it uses less digits than its factorization.

45350002143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679629718 (or 1679629712 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 45350002143 its reverse (34120005354), we get a palindrome (79470007497).

The spelling of 45350002143 in words is "forty-five billion, three hundred fifty million, two thousand, one hundred forty-three".