2220892404895 has 8 divisors (see below), whose sum is σ = 2666464034256. Its totient is φ = 1775785158336.

The previous prime is 2220892404853. The next prime is 2220892404923. The reversal of 2220892404895 is 5984042980222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2220892404895 - 2⁷ = 2220892404767 is a prime.

It is a super-2 number, since 2×2220892404895² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116085177 + ... + 116104306.

It is an arithmetic number, because the mean of its divisors is an integer number (333308004282).

Almost surely, 2^{2220892404895} is an apocalyptic number.

2220892404895 is a deficient number, since it is larger than the sum of its proper divisors (445571629361).

2220892404895 is a wasteful number, since it uses less digits than its factorization.

2220892404895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232191401.

The product of its (nonzero) digits is 6635520, while the sum is 55.

The spelling of 2220892404895 in words is "two trillion, two hundred twenty billion, eight hundred ninety-two million, four hundred four thousand, eight hundred ninety-five".