10057207266 has 32 divisors (see below), whose sum is σ = 22483198080. Its totient is φ = 3332325168.

The previous prime is 10057207249. The next prime is 10057207339. The reversal of 10057207266 is 66270275001.

10057207266 is a `hidden beast` number, since 10 + 0 + 572 + 0 + 72 + 6 + 6 = 666.

It is a super-2 number, since 2×10057207266² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10057207266.

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, 548601 + ... + 566636.

It is an arithmetic number, because the mean of its divisors is an integer number (702599940).

Almost surely, 2^10057207266 is an apocalyptic number.

10057207266 is an abundant number, since it is smaller than the sum of its proper divisors (12425990814).

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

10057207266 is a wasteful number, since it uses less digits than its factorization.

10057207266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115415 (or 1115409 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The spelling of 10057207266 in words is "ten billion, fifty-seven million, two hundred seven thousand, two hundred sixty-six".