10525750563 has 4 divisors (see below), whose sum is σ = 14034334088. Its totient is φ = 7017167040.

The previous prime is 10525750561. The next prime is 10525750577. The reversal of 10525750563 is 36505752501.

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

It is not a de Polignac number, because 10525750563 - 2¹ = 10525750561 is a prime.

It is a super-2 number, since 2×10525750563² (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 (10525750561) 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, 1754291758 + ... + 1754291763.

It is an arithmetic number, because the mean of its divisors is an integer number (3508583522).

Almost surely, 2^10525750563 is an apocalyptic number.

10525750563 is a deficient number, since it is larger than the sum of its proper divisors (3508583525).

10525750563 is an equidigital number, since it uses as much as digits as its factorization.

10525750563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3508583524.

The product of its (nonzero) digits is 157500, while the sum is 39.

The spelling of 10525750563 in words is "ten billion, five hundred twenty-five million, seven hundred fifty thousand, five hundred sixty-three".