45843434855 has 16 divisors (see below), whose sum is σ = 55219691520. Its totient is φ = 36536460288.

The previous prime is 45843434803. The next prime is 45843434867. The reversal of 45843434855 is 55843434854.

It is a cyclic number.

It is not a de Polignac number, because 45843434855 - 2¹⁴ = 45843418471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45843434797 and 45843434806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7496279 + ... + 7502391.

It is an arithmetic number, because the mean of its divisors is an integer number (3451230720).

Almost surely, 2^45843434855 is an apocalyptic number.

45843434855 is a deficient number, since it is larger than the sum of its proper divisors (9376256665).

45843434855 is a wasteful number, since it uses less digits than its factorization.

45843434855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11530.

The product of its digits is 18432000, while the sum is 53.

Subtracting 45843434855 from its reverse (55843434854), we obtain a palindrome (9999999999).

The spelling of 45843434855 in words is "forty-five billion, eight hundred forty-three million, four hundred thirty-four thousand, eight hundred fifty-five".