8502253835 has 4 divisors (see below), whose sum is σ = 10202704608. Its totient is φ = 6801803064.

The previous prime is 8502253813. The next prime is 8502253847. The reversal of 8502253835 is 5383522058.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5383522058 = 2 ⋅2691761029.

It is a cyclic number.

It is not a de Polignac number, because 8502253835 - 2⁸ = 8502253579 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8502253792 and 8502253801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850225379 + ... + 850225388.

It is an arithmetic number, because the mean of its divisors is an integer number (2550676152).

Almost surely, 2^8502253835 is an apocalyptic number.

8502253835 is a deficient number, since it is larger than the sum of its proper divisors (1700450773).

8502253835 is a wasteful number, since it uses less digits than its factorization.

8502253835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700450772.

The product of its (nonzero) digits is 288000, while the sum is 41.

The square root of 8502253835 is about 92207.6668992335. Note that the first 3 decimals coincide. The cubic root of 8502253835 is about 2041.0079149617.

The spelling of 8502253835 in words is "eight billion, five hundred two million, two hundred fifty-three thousand, eight hundred thirty-five".