343252361605535 has 16 divisors (see below), whose sum is σ = 426063102339072. Its totient is φ = 265198088685600.

The previous prime is 343252361605523. The next prime is 343252361605579. The reversal of 343252361605535 is 535506163252343.

It is not a de Polignac number, because 343252361605535 - 2³⁴ = 343235181736351 is a prime.

It is a Duffinian number.

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, 2273570681 + ... + 2273721650.

It is an arithmetic number, because the mean of its divisors is an integer number (26628943896192).

Almost surely, 2^{343252361605535} is an apocalyptic number.

343252361605535 is a deficient number, since it is larger than the sum of its proper divisors (82810740733537).

343252361605535 is a wasteful number, since it uses less digits than its factorization.

343252361605535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4547292854.

The product of its (nonzero) digits is 29160000, while the sum is 53.

The spelling of 343252361605535 in words is "three hundred forty-three trillion, two hundred fifty-two billion, three hundred sixty-one million, six hundred five thousand, five hundred thirty-five".