7850423485635 has 32 divisors (see below), whose sum is σ = 13109304522240. Its totient is φ = 4004086614528.

The previous prime is 7850423485627. The next prime is 7850423485643. The reversal of 7850423485635 is 5365843240587.

It is an interprime number because it is at equal distance from previous prime (7850423485627) and next prime (7850423485643).

It is not a de Polignac number, because 7850423485635 - 2³ = 7850423485627 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 373350 + ... + 3979979.

It is an arithmetic number, because the mean of its divisors is an integer number (409665766320).

Almost surely, 2^{7850423485635} is an apocalyptic number.

7850423485635 is a deficient number, since it is larger than the sum of its proper divisors (5258881036605).

7850423485635 is a wasteful number, since it uses less digits than its factorization.

7850423485635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4358587.

The product of its (nonzero) digits is 96768000, while the sum is 60.

The spelling of 7850423485635 in words is "seven trillion, eight hundred fifty billion, four hundred twenty-three million, four hundred eighty-five thousand, six hundred thirty-five".