10000060610561 has 16 divisors (see below), whose sum is σ = 11485119214464. Its totient is φ = 8529161981184.

The previous prime is 10000060610513. The next prime is 10000060610563. The reversal of 10000060610561 is 16501606000001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10000060610561 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10000060610561.

It is not an unprimeable number, because it can be changed into a prime (10000060610563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1296191 + ... + 4656203.

It is an arithmetic number, because the mean of its divisors is an integer number (717819950904).

Almost surely, 2^{10000060610561} is an apocalyptic number.

It is an amenable number.

10000060610561 is a deficient number, since it is larger than the sum of its proper divisors (1485058603903).

10000060610561 is a wasteful number, since it uses less digits than its factorization.

10000060610561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3362120.

The product of its (nonzero) digits is 1080, while the sum is 26.

Adding to 10000060610561 its reverse (16501606000001), we get a palindrome (26501666610562).

The spelling of 10000060610561 in words is "ten trillion, sixty million, six hundred ten thousand, five hundred sixty-one".