10645441041251 has 16 divisors (see below), whose sum is σ = 10986466233600. Its totient is φ = 10310800509408.

The previous prime is 10645441041233. The next prime is 10645441041253. The reversal of 10645441041251 is 15214014454601.

It is a cyclic number.

It is not a de Polignac number, because 10645441041251 - 2³⁸ = 10370563134307 is a prime.

It is a super-2 number, since 2×10645441041251² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10645441041253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3248921 + ... + 5643258.

It is an arithmetic number, because the mean of its divisors is an integer number (686654139600).

Almost surely, 2^{10645441041251} is an apocalyptic number.

10645441041251 is a deficient number, since it is larger than the sum of its proper divisors (341025192349).

10645441041251 is a wasteful number, since it uses less digits than its factorization.

10645441041251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8892538.

The product of its (nonzero) digits is 76800, while the sum is 38.

Adding to 10645441041251 its reverse (15214014454601), we get a palindrome (25859455495852).

The spelling of 10645441041251 in words is "ten trillion, six hundred forty-five billion, four hundred forty-one million, forty-one thousand, two hundred fifty-one".