2281717822870 has 16 divisors (see below), whose sum is σ = 4323254822640. Its totient is φ = 864650964384.

The previous prime is 2281717822843. The next prime is 2281717822903. The reversal of 2281717822870 is 782287171822.

2281717822870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2281717822870² (a number of 26 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, 6004520397 + ... + 6004520776.

It is an arithmetic number, because the mean of its divisors is an integer number (270203426415).

Almost surely, 2^{2281717822870} is an apocalyptic number.

2281717822870 is a deficient number, since it is larger than the sum of its proper divisors (2041536999770).

2281717822870 is a wasteful number, since it uses less digits than its factorization.

2281717822870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12009041199.

The product of its (nonzero) digits is 2809856, while the sum is 55.

The spelling of 2281717822870 in words is "two trillion, two hundred eighty-one billion, seven hundred seventeen million, eight hundred twenty-two thousand, eight hundred seventy".