10573338278889 has 27 divisors (see below), whose sum is σ = 15536690494429. Its totient is φ = 6929042243640.

The previous prime is 10573338278869. The next prime is 10573338278929. The reversal of 10573338278889 is 98887283337501.

The square root of 10573338278889 is 3251667.

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

10573338278889 is a `hidden beast` number, since 10 + 5 + 7 + 3 + 338 + 278 + 8 + 8 + 9 = 666.

It is not a de Polignac number, because 10573338278889 - 2¹¹ = 10573338276841 is a prime.

It is a super-2 number, since 2×10573338278889² (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 (10573338278809) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 575535874 + ... + 575554244.

Almost surely, 2^{10573338278889} is an apocalyptic number.

10573338278889 is the 3251667-th square number.

10573338278889 is the 1625834-th centered octagonal number.

It is an amenable number.

10573338278889 is a deficient number, since it is larger than the sum of its proper divisors (4963352215540).

10573338278889 is an frugal number, since it uses more digits than its factorization.

10573338278889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36866 (or 18433 counting only the distinct ones).

The product of its (nonzero) digits is 487710720, while the sum is 72.

The spelling of 10573338278889 in words is "ten trillion, five hundred seventy-three billion, three hundred thirty-eight million, two hundred seventy-eight thousand, eight hundred eighty-nine".