10553332051 has 4 divisors (see below), whose sum is σ = 11108770600. Its totient is φ = 9997893504.

The previous prime is 10553332043. The next prime is 10553332079. The reversal of 10553332051 is 15023335501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10553332051 - 2³ = 10553332043 is a prime.

It is a super-2 number, since 2×10553332051² (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 (10553332091) 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, 277719246 + ... + 277719283.

It is an arithmetic number, because the mean of its divisors is an integer number (2777192650).

Almost surely, 2^10553332051 is an apocalyptic number.

10553332051 is a deficient number, since it is larger than the sum of its proper divisors (555438549).

10553332051 is an equidigital number, since it uses as much as digits as its factorization.

10553332051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555438548.

The product of its (nonzero) digits is 6750, while the sum is 28.

Adding to 10553332051 its reverse (15023335501), we get a palindrome (25576667552).

The spelling of 10553332051 in words is "ten billion, five hundred fifty-three million, three hundred thirty-two thousand, fifty-one".