10561060500051 has 16 divisors (see below), whose sum is σ = 14087535441408. Its totient is φ = 7037646957600.

The previous prime is 10561060500049. The next prime is 10561060500059. The reversal of 10561060500051 is 15000506016501.

It is not a de Polignac number, because 10561060500051 - 2¹ = 10561060500049 is a prime.

It is a super-2 number, since 2×10561060500051² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10561060499991 and 10561060500018.

It is not an unprimeable number, because it can be changed into a prime (10561060500059) 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, 65868441 + ... + 66028581.

It is an arithmetic number, because the mean of its divisors is an integer number (880470965088).

Almost surely, 2^{10561060500051} is an apocalyptic number.

10561060500051 is a deficient number, since it is larger than the sum of its proper divisors (3526474941357).

10561060500051 is a wasteful number, since it uses less digits than its factorization.

10561060500051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169562.

The product of its (nonzero) digits is 4500, while the sum is 30.

Adding to 10561060500051 its reverse (15000506016501), we get a palindrome (25561566516552).

The spelling of 10561060500051 in words is "ten trillion, five hundred sixty-one billion, sixty million, five hundred thousand, fifty-one".