10166056156050 has 48 divisors (see below), whose sum is σ = 25748240971392. Its totient is φ = 2653268555200.

The previous prime is 10166056156033. The next prime is 10166056156099. The reversal of 10166056156050 is 5065165066101.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10166056155993 and 10166056156011.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 720989841 + ... + 721003940.

It is an arithmetic number, because the mean of its divisors is an integer number (536421686904).

Almost surely, 2^{10166056156050} is an apocalyptic number.

10166056156050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10166056156050 is an abundant number, since it is smaller than the sum of its proper divisors (15582184815342).

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

10166056156050 is a wasteful number, since it uses less digits than its factorization.

10166056156050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441993843 (or 1441993838 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 10166056156050 in words is "ten trillion, one hundred sixty-six billion, fifty-six million, one hundred fifty-six thousand, fifty".