10521034136 has 16 divisors (see below), whose sum is σ = 19813845240. Its totient is φ = 5237342080.

The previous prime is 10521034123. The next prime is 10521034151. The reversal of 10521034136 is 63143012501.

10521034136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10521034136² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 2894945 + ... + 2898576.

Almost surely, 2^10521034136 is an apocalyptic number.

It is an amenable number.

10521034136 is a deficient number, since it is larger than the sum of its proper divisors (9292811104).

10521034136 is a wasteful number, since it uses less digits than its factorization.

10521034136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5793754 (or 5793750 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 10521034136 its reverse (63143012501), we get a palindrome (73664046637).

The spelling of 10521034136 in words is "ten billion, five hundred twenty-one million, thirty-four thousand, one hundred thirty-six".