10551344053 has 4 divisors (see below), whose sum is σ = 10655812908. Its totient is φ = 10446875200.

The previous prime is 10551344051. The next prime is 10551344059. The reversal of 10551344053 is 35044315501.

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 7027971889 + 3523372164 = 83833^2 + 59358^2 .

It is a cyclic number.

It is not a de Polignac number, because 10551344053 - 2¹ = 10551344051 is a prime.

It is a super-2 number, since 2×10551344053² (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 (10551344051) 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, 52234276 + ... + 52234477.

It is an arithmetic number, because the mean of its divisors is an integer number (2663953227).

Almost surely, 2^10551344053 is an apocalyptic number.

It is an amenable number.

10551344053 is a deficient number, since it is larger than the sum of its proper divisors (104468855).

10551344053 is a wasteful number, since it uses less digits than its factorization.

10551344053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104468854.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 10551344053 its reverse (35044315501), we get a palindrome (45595659554).

The spelling of 10551344053 in words is "ten billion, five hundred fifty-one million, three hundred forty-four thousand, fifty-three".