53943034935 has 16 divisors (see below), whose sum is σ = 90061415424. Its totient is φ = 27518765472.

The previous prime is 53943034927. The next prime is 53943034967.

It is a happy number.

53943034935 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53943034935 - 2³ = 53943034927 is a prime.

It is a congruent number.

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, 78177967 + ... + 78178656.

It is an arithmetic number, because the mean of its divisors is an integer number (5628838464).

Almost surely, 2^53943034935 is an apocalyptic number.

53943034935 is a deficient number, since it is larger than the sum of its proper divisors (36118380489).

53943034935 is a wasteful number, since it uses less digits than its factorization.

53943034935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156356654.

The product of its (nonzero) digits is 2624400, while the sum is 48.

The spelling of 53943034935 in words is "fifty-three billion, nine hundred forty-three million, thirty-four thousand, nine hundred thirty-five".