10577475666 has 32 divisors (see below), whose sum is σ = 23515128000. Its totient is φ = 3524381280.

The previous prime is 10577475653. The next prime is 10577475673. The reversal of 10577475666 is 66657477501.

It is a super-2 number, since 2×10577475666² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97285 + ... + 174983.

It is an arithmetic number, because the mean of its divisors is an integer number (734847750).

Almost surely, 2^10577475666 is an apocalyptic number.

10577475666 is an abundant number, since it is smaller than the sum of its proper divisors (12937652334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10577475666 is a wasteful number, since it uses less digits than its factorization.

10577475666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80231 (or 80225 counting only the distinct ones).

The product of its (nonzero) digits is 7408800, while the sum is 54.

The spelling of 10577475666 in words is "ten billion, five hundred seventy-seven million, four hundred seventy-five thousand, six hundred sixty-six".