2223040887557 has 8 divisors (see below), whose sum is σ = 2540632723200. Its totient is φ = 1905452693424.

The previous prime is 2223040887553. The next prime is 2223040887631. The reversal of 2223040887557 is 7557880403222.

It is a happy number.

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

It is not a de Polignac number, because 2223040887557 - 2² = 2223040887553 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2223040887499 and 2223040887508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223040887553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555044 + ... + 2180402.

It is an arithmetic number, because the mean of its divisors is an integer number (317579090400).

Almost surely, 2^{2223040887557} is an apocalyptic number.

It is an amenable number.

2223040887557 is a deficient number, since it is larger than the sum of its proper divisors (317591835643).

2223040887557 is a wasteful number, since it uses less digits than its factorization.

2223040887557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820755.

The product of its (nonzero) digits is 7526400, while the sum is 53.

The spelling of 2223040887557 in words is "two trillion, two hundred twenty-three billion, forty million, eight hundred eighty-seven thousand, five hundred fifty-seven".