10009100457 has 12 divisors (see below), whose sum is σ = 14567954544. Its totient is φ = 6621795960.

The previous prime is 10009100389. The next prime is 10009100471. The reversal of 10009100457 is 75400190001.

10009100457 is a `hidden beast` number, since 100 + 0 + 9 + 100 + 457 = 666.

It is not a de Polignac number, because 10009100457 - 2⁷ = 10009100329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10009100457.

It is not an unprimeable number, because it can be changed into a prime (10009100657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4243563 + ... + 4245920.

It is an arithmetic number, because the mean of its divisors is an integer number (1213996212).

Almost surely, 2^10009100457 is an apocalyptic number.

It is an amenable number.

10009100457 is a deficient number, since it is larger than the sum of its proper divisors (4558854087).

10009100457 is a wasteful number, since it uses less digits than its factorization.

10009100457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8489620 (or 8489617 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

Adding to 10009100457 its reverse (75400190001), we get a palindrome (85409290458).

The spelling of 10009100457 in words is "ten billion, nine million, one hundred thousand, four hundred fifty-seven".