10651244624421 has 16 divisors (see below), whose sum is σ = 14382416959680. Its totient is φ = 7010565937920.

The previous prime is 10651244624389. The next prime is 10651244624453. The reversal of 10651244624421 is 12442644215601.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10651244624389) and next prime (10651244624453).

It is not a de Polignac number, because 10651244624421 - 2⁵ = 10651244624389 is a prime.

It is a super-2 number, since 2×10651244624421² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10651244623421) 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, 13993270 + ... + 14734791.

It is an arithmetic number, because the mean of its divisors is an integer number (898901059980).

Almost surely, 2^{10651244624421} is an apocalyptic number.

It is an amenable number.

10651244624421 is a deficient number, since it is larger than the sum of its proper divisors (3731172335259).

10651244624421 is a wasteful number, since it uses less digits than its factorization.

10651244624421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28729636.

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 10651244624421 in words is "ten trillion, six hundred fifty-one billion, two hundred forty-four million, six hundred twenty-four thousand, four hundred twenty-one".