10531301653 has 4 divisors (see below), whose sum is σ = 10533119148. Its totient is φ = 10529484160.

The previous prime is 10531301611. The next prime is 10531301659. The reversal of 10531301653 is 35610313501.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2986294609 + 7545007044 = 54647^2 + 86862^2 .

It is a cyclic number.

It is not a de Polignac number, because 10531301653 - 2²¹ = 10529204501 is a prime.

It is a super-2 number, since 2×10531301653² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10531301659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 900028 + ... + 911653.

It is an arithmetic number, because the mean of its divisors is an integer number (2633279787).

Almost surely, 2^10531301653 is an apocalyptic number.

It is an amenable number.

10531301653 is a deficient number, since it is larger than the sum of its proper divisors (1817495).

10531301653 is an equidigital number, since it uses as much as digits as its factorization.

10531301653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817494.

The product of its (nonzero) digits is 4050, while the sum is 28.

The spelling of 10531301653 in words is "ten billion, five hundred thirty-one million, three hundred one thousand, six hundred fifty-three".