10655133506 has 4 divisors (see below), whose sum is σ = 15982700262. Its totient is φ = 5327566752.

The previous prime is 10655133499. The next prime is 10655133523. The reversal of 10655133506 is 60533155601.

It is a happy number.

10655133506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6069812281 + 4585321225 = 77909^2 + 67715^2 .

It is a super-2 number, since 2×10655133506² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2663783375 + ... + 2663783378.

Almost surely, 2^10655133506 is an apocalyptic number.

10655133506 is a deficient number, since it is larger than the sum of its proper divisors (5327566756).

10655133506 is an equidigital number, since it uses as much as digits as its factorization.

10655133506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5327566755.

The product of its (nonzero) digits is 40500, while the sum is 35.

The spelling of 10655133506 in words is "ten billion, six hundred fifty-five million, one hundred thirty-three thousand, five hundred six".