10009008655 has 8 divisors (see below), whose sum is σ = 12717328752. Its totient is φ = 7536194688.

The previous prime is 10009008637. The next prime is 10009008671. The reversal of 10009008655 is 55680090001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10009008655 - 2¹⁷ = 10008877583 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10009008655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58876437 + ... + 58876606.

It is an arithmetic number, because the mean of its divisors is an integer number (1589666094).

Almost surely, 2^10009008655 is an apocalyptic number.

10009008655 is a deficient number, since it is larger than the sum of its proper divisors (2708320097).

10009008655 is a wasteful number, since it uses less digits than its factorization.

10009008655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117753065.

The product of its (nonzero) digits is 10800, while the sum is 34.

Adding to 10009008655 its reverse (55680090001), we get a palindrome (65689098656).

The spelling of 10009008655 in words is "ten billion, nine million, eight thousand, six hundred fifty-five".