10528390963 has 4 divisors (see below), whose sum is σ = 10544664240. Its totient is φ = 10512117688.

The previous prime is 10528390879. The next prime is 10528390969. The reversal of 10528390963 is 36909382501.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10528390963 - 2²⁵ = 10494836531 is a prime.

It is a super-2 number, since 2×10528390963² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10528390969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8135668 + ... + 8136961.

It is an arithmetic number, because the mean of its divisors is an integer number (2636166060).

Almost surely, 2^10528390963 is an apocalyptic number.

10528390963 is a deficient number, since it is larger than the sum of its proper divisors (16273277).

10528390963 is an equidigital number, since it uses as much as digits as its factorization.

10528390963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16273276.

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 10528390963 in words is "ten billion, five hundred twenty-eight million, three hundred ninety thousand, nine hundred sixty-three".