7750135852 has 24 divisors (see below), whose sum is σ = 13653701600. Its totient is φ = 3849158016.

The previous prime is 7750135843. The next prime is 7750135871. The reversal of 7750135852 is 2585310577.

It is a junction number, because it is equal to n+sod(n) for n = 7750135799 and 7750135808.

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 7 ways as a sum of consecutive naturals, for example, 392488 + ... + 411760.

Almost surely, 2^7750135852 is an apocalyptic number.

It is an amenable number.

7750135852 is a deficient number, since it is larger than the sum of its proper divisors (5903565748).

7750135852 is a wasteful number, since it uses less digits than its factorization.

7750135852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19945 (or 19943 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 43.

The square root of 7750135852 is about 88034.8558924248. The cubic root of 7750135852 is about 1978.9573679445.

The spelling of 7750135852 in words is "seven billion, seven hundred fifty million, one hundred thirty-five thousand, eight hundred fifty-two".