4993135852 has 12 divisors (see below), whose sum is σ = 8738948736. Its totient is φ = 2496293360.

The previous prime is 4993135831. The next prime is 4993135853. The reversal of 4993135852 is 2585313994.

It is a junction number, because it is equal to n+sod(n) for n = 4993135796 and 4993135805.

It is not an unprimeable number, because it can be changed into a prime (4993135853) by changing a digit.

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, 24583 + ... + 102910.

It is an arithmetic number, because the mean of its divisors is an integer number (728245728).

Almost surely, 2^4993135852 is an apocalyptic number.

It is an amenable number.

4993135852 is a deficient number, since it is larger than the sum of its proper divisors (3745812884).

4993135852 is a wasteful number, since it uses less digits than its factorization.

4993135852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137288 (or 137286 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 49.

The square root of 4993135852 is about 70662.1245930237. The cubic root of 4993135852 is about 1709.1930864578.

The spelling of 4993135852 in words is "four billion, nine hundred ninety-three million, one hundred thirty-five thousand, eight hundred fifty-two".