775000085343 has 48 divisors (see below), whose sum is σ = 1172918734848. Its totient is φ = 454364539200.

The previous prime is 775000085341. The next prime is 775000085347. The reversal of 775000085343 is 343580000577.

It is not a de Polignac number, because 775000085343 - 2¹ = 775000085341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 775000085295 and 775000085304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (775000085341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31462330 + ... + 31486952.

It is an arithmetic number, because the mean of its divisors is an integer number (24435806976).

Almost surely, 2^775000085343 is an apocalyptic number.

775000085343 is a deficient number, since it is larger than the sum of its proper divisors (397918649505).

775000085343 is a wasteful number, since it uses less digits than its factorization.

775000085343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27476 (or 27465 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 775000085343 in words is "seven hundred seventy-five billion, eighty-five thousand, three hundred forty-three".