45232352143 has 8 divisors (see below), whose sum is σ = 49345923456. Its totient is φ = 41119037400.

The previous prime is 45232352129. The next prime is 45232352189. The reversal of 45232352143 is 34125323254.

45232352143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45232352143 - 2⁹ = 45232351631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45232352099 and 45232352108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45232352843) 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, 659248 + ... + 724618.

It is an arithmetic number, because the mean of its divisors is an integer number (6168240432).

Almost surely, 2^45232352143 is an apocalyptic number.

45232352143 is a deficient number, since it is larger than the sum of its proper divisors (4113571313).

45232352143 is a wasteful number, since it uses less digits than its factorization.

45232352143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128285.

The product of its digits is 86400, while the sum is 34.

Adding to 45232352143 its reverse (34125323254), we get a palindrome (79357675397).

The spelling of 45232352143 in words is "forty-five billion, two hundred thirty-two million, three hundred fifty-two thousand, one hundred forty-three".