10662451223 has 8 divisors (see below), whose sum is σ = 10799443200. Its totient is φ = 10525510008.

The previous prime is 10662451213. The next prime is 10662451229. The reversal of 10662451223 is 32215426601.

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 10662451223 - 2¹² = 10662447127 is a prime.

It is a super-2 number, since 2×10662451223² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10662451223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10662451229) 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, 594968 + ... + 612626.

It is an arithmetic number, because the mean of its divisors is an integer number (1349930400).

Almost surely, 2^10662451223 is an apocalyptic number.

10662451223 is a deficient number, since it is larger than the sum of its proper divisors (136991977).

10662451223 is an equidigital number, since it uses as much as digits as its factorization.

10662451223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25381.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 10662451223 its reverse (32215426601), we get a palindrome (42877877824).

The spelling of 10662451223 in words is "ten billion, six hundred sixty-two million, four hundred fifty-one thousand, two hundred twenty-three".