10544405461 has 8 divisors (see below), whose sum is σ = 10832200344. Its totient is φ = 10258068480.

The previous prime is 10544405429. The next prime is 10544405569. The reversal of 10544405461 is 16450444501.

It can be written as a sum of positive squares in 4 ways, for example, as 1442100625 + 9102304836 = 37975^2 + 95406^2 .

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 10544405461 - 2⁵ = 10544405429 is a prime.

It is a super-2 number, since 2×10544405461² (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 (10544402461) 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, 349806 + ... + 378751.

It is an arithmetic number, because the mean of its divisors is an integer number (1354025043).

Almost surely, 2^10544405461 is an apocalyptic number.

It is an amenable number.

10544405461 is a deficient number, since it is larger than the sum of its proper divisors (287794883).

10544405461 is an equidigital number, since it uses as much as digits as its factorization.

10544405461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728951.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 10544405461 its reverse (16450444501), we get a palindrome (26994849962).

The spelling of 10544405461 in words is "ten billion, five hundred forty-four million, four hundred five thousand, four hundred sixty-one".