53504810043 has 16 divisors (see below), whose sum is σ = 71912951040. Its totient is φ = 35384407776.

The previous prime is 53504810041. The next prime is 53504810077. The reversal of 53504810043 is 34001840535.

53504810043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53504810043 - 2¹ = 53504810041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53504809986 and 53504810013.

It is not an unprimeable number, because it can be changed into a prime (53504810041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46818 + ... + 330456.

It is an arithmetic number, because the mean of its divisors is an integer number (4494559440).

Almost surely, 2^53504810043 is an apocalyptic number.

53504810043 is a deficient number, since it is larger than the sum of its proper divisors (18408140997).

53504810043 is a wasteful number, since it uses less digits than its factorization.

53504810043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284146.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 53504810043 in words is "fifty-three billion, five hundred four million, eight hundred ten thousand, forty-three".