10810557853 has 8 divisors (see below), whose sum is σ = 11205322200. Its totient is φ = 10417259328.

The previous prime is 10810557811. The next prime is 10810557869. The reversal of 10810557853 is 35875501801.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5423291449 + 5387266404 = 73643^2 + 73398^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10810557853 - 2²¹ = 10808460701 is a prime.

It is a super-2 number, since 2×10810557853² (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 (10810557353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351426 + ... + 380947.

It is an arithmetic number, because the mean of its divisors is an integer number (1400665275).

Almost surely, 2^10810557853 is an apocalyptic number.

It is an amenable number.

10810557853 is a deficient number, since it is larger than the sum of its proper divisors (394764347).

10810557853 is an equidigital number, since it uses as much as digits as its factorization.

10810557853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732911.

The product of its (nonzero) digits is 168000, while the sum is 43.

The spelling of 10810557853 in words is "ten billion, eight hundred ten million, five hundred fifty-seven thousand, eight hundred fifty-three".