53473837435 has 16 divisors (see below), whose sum is σ = 65238955200. Its totient is φ = 42071190400.

The previous prime is 53473837429. The next prime is 53473837447.

It is a happy number.

53473837435 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-53473837435 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280087 + ... + 430576.

It is an arithmetic number, because the mean of its divisors is an integer number (4077434700).

Almost surely, 2^53473837435 is an apocalyptic number.

53473837435 is a deficient number, since it is larger than the sum of its proper divisors (11765117765).

53473837435 is a wasteful number, since it uses less digits than its factorization.

53473837435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710918.

The product of its digits is 12700800, while the sum is 52.

The spelling of 53473837435 in words is "fifty-three billion, four hundred seventy-three million, eight hundred thirty-seven thousand, four hundred thirty-five".