53435355353435 has 32 divisors (see below), whose sum is σ = 73640336958720. Its totient is φ = 36813239856000.

The previous prime is 53435355353411. The next prime is 53435355353449.

It is a happy number.

53435355353435 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53435355353435 - 2¹⁰ = 53435355352411 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8729849 + ... + 13530741.

It is an arithmetic number, because the mean of its divisors is an integer number (2301260529960).

Almost surely, 2^{53435355353435} is an apocalyptic number.

53435355353435 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53435355353435 is a deficient number, since it is larger than the sum of its proper divisors (20204981605285).

53435355353435 is a wasteful number, since it uses less digits than its factorization.

53435355353435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4811579.

The product of its digits is 182250000, while the sum is 56.

The spelling of 53435355353435 in words is "fifty-three trillion, four hundred thirty-five billion, three hundred fifty-five million, three hundred fifty-three thousand, four hundred thirty-five".