10513350527 has 4 divisors (see below), whose sum is σ = 10513683456. Its totient is φ = 10513017600.

The previous prime is 10513350517. The next prime is 10513350557. The reversal of 10513350527 is 72505331501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72505331501 = 19 ⋅3816070079.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10513350527 is a prime.

It is a super-2 number, since 2×10513350527² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10513350493 and 10513350502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10513350517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113474 + ... + 184127.

It is an arithmetic number, because the mean of its divisors is an integer number (2628420864).

Almost surely, 2^10513350527 is an apocalyptic number.

10513350527 is a deficient number, since it is larger than the sum of its proper divisors (332929).

10513350527 is an equidigital number, since it uses as much as digits as its factorization.

10513350527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332928.

The product of its (nonzero) digits is 15750, while the sum is 32.

The spelling of 10513350527 in words is "ten billion, five hundred thirteen million, three hundred fifty thousand, five hundred twenty-seven".