10662563536 has 40 divisors (see below), whose sum is σ = 20969789544. Its totient is φ = 5251545600.

The previous prime is 10662563501. The next prime is 10662563579. The reversal of 10662563536 is 63536526601.

It can be written as a sum of positive squares in 4 ways, for example, as 10313621136 + 348942400 = 101556^2 + 18680^2 .

It is a super-2 number, since 2×10662563536² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10662563492 and 10662563501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301606 + ... + 335098.

Almost surely, 2^10662563536 is an apocalyptic number.

10662563536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10662563536 is a deficient number, since it is larger than the sum of its proper divisors (10307226008).

10662563536 is a wasteful number, since it uses less digits than its factorization.

10662563536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33799 (or 33793 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 43.

The spelling of 10662563536 in words is "ten billion, six hundred sixty-two million, five hundred sixty-three thousand, five hundred thirty-six".