10005594655 has 16 divisors (see below), whose sum is σ = 14444167680. Its totient is φ = 6499874592.

The previous prime is 10005594631. The next prime is 10005594667. The reversal of 10005594655 is 55649550001.

It is a cyclic number.

It is not a de Polignac number, because 10005594655 - 2²¹ = 10003497503 is a prime.

It is a super-2 number, since 2×10005594655² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7522339 + ... + 7523668.

It is an arithmetic number, because the mean of its divisors is an integer number (902760480).

Almost surely, 2^10005594655 is an apocalyptic number.

10005594655 is a deficient number, since it is larger than the sum of its proper divisors (4438573025).

10005594655 is a wasteful number, since it uses less digits than its factorization.

10005594655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15046038.

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 10005594655 in words is "ten billion, five million, five hundred ninety-four thousand, six hundred fifty-five".