875422386635 has 4 divisors (see below), whose sum is σ = 1050506863968. Its totient is φ = 700337909304.

The previous prime is 875422386581. The next prime is 875422386649. The reversal of 875422386635 is 536683224578.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 875422386635 - 2¹⁰ = 875422385611 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 87542238659 + ... + 87542238668.

It is an arithmetic number, because the mean of its divisors is an integer number (262626715992).

Almost surely, 2^875422386635 is an apocalyptic number.

875422386635 is a deficient number, since it is larger than the sum of its proper divisors (175084477333).

875422386635 is a wasteful number, since it uses less digits than its factorization.

875422386635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175084477332.

The product of its digits is 58060800, while the sum is 59.

The spelling of 875422386635 in words is "eight hundred seventy-five billion, four hundred twenty-two million, three hundred eighty-six thousand, six hundred thirty-five".