2281716606051 has 24 divisors (see below), whose sum is σ = 3299587200000. Its totient is φ = 1519403360112.

The previous prime is 2281716606047. The next prime is 2281716606061. The reversal of 2281716606051 is 1506066171822.

2281716606051 is a `hidden beast` number, since 2 + 28 + 1 + 7 + 16 + 6 + 0 + 605 + 1 = 666.

It is not a de Polignac number, because 2281716606051 - 2² = 2281716606047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2281716605988 and 2281716606006.

It is not an unprimeable number, because it can be changed into a prime (2281716606041) 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, 30168040 + ... + 30243578.

It is an arithmetic number, because the mean of its divisors is an integer number (137482800000).

Almost surely, 2^{2281716606051} is an apocalyptic number.

2281716606051 is a deficient number, since it is larger than the sum of its proper divisors (1017870593949).

2281716606051 is a wasteful number, since it uses less digits than its factorization.

2281716606051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79343 (or 79340 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 2281716606051 in words is "two trillion, two hundred eighty-one billion, seven hundred sixteen million, six hundred six thousand, fifty-one".