10561110499996 has 24 divisors (see below), whose sum is σ = 21122686628960. Its totient is φ = 4526090436672.

The previous prime is 10561110499967. The next prime is 10561110500009. The reversal of 10561110499996 is 69999401116501.

It is a super-2 number, since 2×10561110499996² (a number of 27 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 7 ways as a sum of consecutive naturals, for example, 2857431 + ... + 5411758.

Almost surely, 2^{10561110499996} is an apocalyptic number.

It is an amenable number.

10561110499996 is an abundant number, since it is smaller than the sum of its proper divisors (10561576128964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10561110499996 is a wasteful number, since it uses less digits than its factorization.

10561110499996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8314813 (or 8314811 counting only the distinct ones).

The product of its (nonzero) digits is 4723920, while the sum is 61.

The spelling of 10561110499996 in words is "ten trillion, five hundred sixty-one billion, one hundred ten million, four hundred ninety-nine thousand, nine hundred ninety-six".