45843434853 has 8 divisors (see below), whose sum is σ = 61163793600. Its totient is φ = 30542683008.

The previous prime is 45843434803. The next prime is 45843434867. The reversal of 45843434853 is 35843434854.

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

It is not a de Polignac number, because 45843434853 - 2⁶ = 45843434789 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45843434796 and 45843434805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45843434803) 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, 4896268 + ... + 4905621.

It is an arithmetic number, because the mean of its divisors is an integer number (7645474200).

Almost surely, 2^45843434853 is an apocalyptic number.

It is an amenable number.

45843434853 is a deficient number, since it is larger than the sum of its proper divisors (15320358747).

45843434853 is a wasteful number, since it uses less digits than its factorization.

45843434853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9803451.

The product of its digits is 11059200, while the sum is 51.

Subtracting from 45843434853 its reverse (35843434854), we obtain a palindrome (9999999999).

The spelling of 45843434853 in words is "forty-five billion, eight hundred forty-three million, four hundred thirty-four thousand, eight hundred fifty-three".