10975946655 has 32 divisors (see below), whose sum is σ = 17712979200. Its totient is φ = 5803471872.

The previous prime is 10975946647. The next prime is 10975946671. The reversal of 10975946655 is 55664957901.

It is not a de Polignac number, because 10975946655 - 2³ = 10975946647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10975946595 and 10975946604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1637551 + ... + 1644239.

It is an arithmetic number, because the mean of its divisors is an integer number (553530600).

Almost surely, 2^10975946655 is an apocalyptic number.

10975946655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10975946655 is a deficient number, since it is larger than the sum of its proper divisors (6737032545).

10975946655 is a wasteful number, since it uses less digits than its factorization.

10975946655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7623.

The product of its (nonzero) digits is 10206000, while the sum is 57.

The spelling of 10975946655 in words is "ten billion, nine hundred seventy-five million, nine hundred forty-six thousand, six hundred fifty-five".