10451143205 has 8 divisors (see below), whose sum is σ = 12541922712. Its totient is φ = 8360547328.

The previous prime is 10451143177. The next prime is 10451143207. The reversal of 10451143205 is 50234115401.

It can be written as a sum of positive squares in 4 ways, for example, as 14273284 + 10436869921 = 3778^2 + 102161^2 .

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 10451143205 - 2⁶ = 10451143141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10451143207) 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, 183869 + ... + 233901.

It is an arithmetic number, because the mean of its divisors is an integer number (1567740339).

Almost surely, 2^10451143205 is an apocalyptic number.

It is an amenable number.

10451143205 is a deficient number, since it is larger than the sum of its proper divisors (2090779507).

10451143205 is an equidigital number, since it uses as much as digits as its factorization.

10451143205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91815.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 10451143205 its reverse (50234115401), we get a palindrome (60685258606).

The spelling of 10451143205 in words is "ten billion, four hundred fifty-one million, one hundred forty-three thousand, two hundred five".