10646253624505 has 16 divisors (see below), whose sum is σ = 12781078387200. Its totient is φ = 8513287448512.

The previous prime is 10646253624497. The next prime is 10646253624529. The reversal of 10646253624505 is 50542635264601.

It is a cyclic number.

It is not a de Polignac number, because 10646253624505 - 2³ = 10646253624497 is a prime.

It is a super-2 number, since 2×10646253624505² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190768596 + ... + 190824394.

It is an arithmetic number, because the mean of its divisors is an integer number (798817399200).

Almost surely, 2^{10646253624505} is an apocalyptic number.

It is an amenable number.

10646253624505 is a deficient number, since it is larger than the sum of its proper divisors (2134824762695).

10646253624505 is a wasteful number, since it uses less digits than its factorization.

10646253624505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71768.

The product of its (nonzero) digits is 5184000, while the sum is 49.

The spelling of 10646253624505 in words is "ten trillion, six hundred forty-six billion, two hundred fifty-three million, six hundred twenty-four thousand, five hundred five".