10451693233 has 4 divisors (see below), whose sum is σ = 10479270640. Its totient is φ = 10424115828.

The previous prime is 10451693221. The next prime is 10451693267. The reversal of 10451693233 is 33239615401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33239615401 = 1087 ⋅30579223.

It is a cyclic number.

It is not a de Polignac number, because 10451693233 - 2²¹ = 10449596081 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10451693192 and 10451693201.

It is not an unprimeable number, because it can be changed into a prime (10451693533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13788135 + ... + 13788892.

It is an arithmetic number, because the mean of its divisors is an integer number (2619817660).

Almost surely, 2^10451693233 is an apocalyptic number.

It is an amenable number.

10451693233 is a deficient number, since it is larger than the sum of its proper divisors (27577407).

10451693233 is an equidigital number, since it uses as much as digits as its factorization.

10451693233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27577406.

The product of its (nonzero) digits is 58320, while the sum is 37.

The spelling of 10451693233 in words is "ten billion, four hundred fifty-one million, six hundred ninety-three thousand, two hundred thirty-three".