10233657513 has 48 divisors (see below), whose sum is σ = 15692092416. Its totient is φ = 6413652960.

The previous prime is 10233657487. The next prime is 10233657521. The reversal of 10233657513 is 31575633201.

10233657513 is a `hidden beast` number, since 102 + 3 + 36 + 5 + 7 + 513 = 666.

10233657513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-10233657513 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10233157513) 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 47 ways as a sum of consecutive naturals, for example, 2899756 + ... + 2903282.

It is an arithmetic number, because the mean of its divisors is an integer number (326918592).

Almost surely, 2^10233657513 is an apocalyptic number.

It is an amenable number.

10233657513 is a deficient number, since it is larger than the sum of its proper divisors (5458434903).

10233657513 is a wasteful number, since it uses less digits than its factorization.

10233657513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794 (or 3791 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The spelling of 10233657513 in words is "ten billion, two hundred thirty-three million, six hundred fifty-seven thousand, five hundred thirteen".