10605055556061 has 24 divisors (see below), whose sum is σ = 15412877049024. Its totient is φ = 7026453551040.

The previous prime is 10605055556009. The next prime is 10605055556087. The reversal of 10605055556061 is 16065555050601.

It is not a de Polignac number, because 10605055556061 - 2¹⁰ = 10605055555037 is a prime.

It is a super-2 number, since 2×10605055556061² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10605055555998 and 10605055556016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10605055554061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7878826 + ... + 9126116.

It is an arithmetic number, because the mean of its divisors is an integer number (642203210376).

Almost surely, 2^{10605055556061} is an apocalyptic number.

It is an amenable number.

10605055556061 is a deficient number, since it is larger than the sum of its proper divisors (4807821492963).

10605055556061 is a wasteful number, since it uses less digits than its factorization.

10605055556061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253121 (or 1253118 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 45.

The spelling of 10605055556061 in words is "ten trillion, six hundred five billion, fifty-five million, five hundred fifty-six thousand, sixty-one".