10135293521 has 8 divisors (see below), whose sum is σ = 10603401984. Its totient is φ = 9677704480.

The previous prime is 10135293473. The next prime is 10135293527. The reversal of 10135293521 is 12539253101.

10135293521 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10135293521 - 2¹⁴ = 10135277137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10135293527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2627885 + ... + 2631738.

It is an arithmetic number, because the mean of its divisors is an integer number (1325425248).

Almost surely, 2^10135293521 is an apocalyptic number.

It is an amenable number.

10135293521 is a deficient number, since it is larger than the sum of its proper divisors (468108463).

10135293521 is an equidigital number, since it uses as much as digits as its factorization.

10135293521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5259711.

The product of its (nonzero) digits is 8100, while the sum is 32.

The spelling of 10135293521 in words is "ten billion, one hundred thirty-five million, two hundred ninety-three thousand, five hundred twenty-one".