10516026434656 has 24 divisors (see below), whose sum is σ = 20704187158200. Its totient is φ = 5257820172288.

The previous prime is 10516026434623. The next prime is 10516026434659. The reversal of 10516026434656 is 65643462061501.

It is a super-2 number, since 2×10516026434656² (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 (10516026434659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5145441 + ... + 6892576.

It is an arithmetic number, because the mean of its divisors is an integer number (862674464925).

Almost surely, 2^{10516026434656} is an apocalyptic number.

10516026434656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10516026434656 is a deficient number, since it is larger than the sum of its proper divisors (10188160723544).

10516026434656 is a wasteful number, since it uses less digits than its factorization.

10516026434656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12065326 (or 12065318 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 10516026434656 in words is "ten trillion, five hundred sixteen billion, twenty-six million, four hundred thirty-four thousand, six hundred fifty-six".