10445104451 has 2 divisors, whose sum is σ = 10445104452. Its totient is φ = 10445104450.

The previous prime is 10445104447. The next prime is 10445104463. The reversal of 10445104451 is 15440154401.

10445104451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10445104451 - 2² = 10445104447 is a prime.

It is a super-2 number, since 2×10445104451² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10445104051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5222552225 + 5222552226.

It is an arithmetic number, because the mean of its divisors is an integer number (5222552226).

Almost surely, 2^10445104451 is an apocalyptic number.

10445104451 is a deficient number, since it is larger than the sum of its proper divisors (1).

10445104451 is an equidigital number, since it uses as much as digits as its factorization.

10445104451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 10445104451 its reverse (15440154401), we get a palindrome (25885258852).

The spelling of 10445104451 in words is "ten billion, four hundred forty-five million, one hundred four thousand, four hundred fifty-one".