10551034523 has 4 divisors (see below), whose sum is σ = 10551243720. Its totient is φ = 10550825328.

The previous prime is 10551034517. The next prime is 10551034537. The reversal of 10551034523 is 32543015501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32543015501 = 71 ⋅458352331.

It is a cyclic number.

It is not a de Polignac number, because 10551034523 - 2¹⁰ = 10551033499 is a prime.

It is a super-2 number, since 2×10551034523² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10551034553) 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, 22688 + ... + 147026.

It is an arithmetic number, because the mean of its divisors is an integer number (2637810930).

Almost surely, 2^10551034523 is an apocalyptic number.

10551034523 is a deficient number, since it is larger than the sum of its proper divisors (209197).

10551034523 is an equidigital number, since it uses as much as digits as its factorization.

10551034523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209196.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 10551034523 in words is "ten billion, five hundred fifty-one million, thirty-four thousand, five hundred twenty-three".