10613326441 has 9 divisors (see below), whose sum is σ = 10772339389. Its totient is φ = 10456631500.

The previous prime is 10613326433. The next prime is 10613326447. The reversal of 10613326441 is 14462331601.

It is a happy number.

The square root of 10613326441 is 103021.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 10613326441 - 2³ = 10613326433 is a prime.

It is a super-2 number, since 2×10613326441² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10613326447) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7313766 + ... + 7315216.

Almost surely, 2^10613326441 is an apocalyptic number.

10613326441 is the 103021-st square number.

10613326441 is the 51511-st centered octagonal number.

It is an amenable number.

10613326441 is a deficient number, since it is larger than the sum of its proper divisors (159012948).

10613326441 is an frugal number, since it uses more digits than its factorization.

10613326441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3044 (or 1522 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 10613326441 in words is "ten billion, six hundred thirteen million, three hundred twenty-six thousand, four hundred forty-one".