2243255413512 has 16 divisors (see below), whose sum is σ = 5608138533840. Its totient is φ = 747751804496.

The previous prime is 2243255413457. The next prime is 2243255413517. The reversal of 2243255413512 is 2153145523422.

It is a super-2 number, since 2×2243255413512² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2243255413517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46734487758 + ... + 46734487805.

It is an arithmetic number, because the mean of its divisors is an integer number (350508658365).

Almost surely, 2^{2243255413512} is an apocalyptic number.

It is an amenable number.

2243255413512 is an abundant number, since it is smaller than the sum of its proper divisors (3364883120328).

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

2243255413512 is a wasteful number, since it uses less digits than its factorization.

2243255413512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93468975572 (or 93468975568 counting only the distinct ones).

The product of its digits is 288000, while the sum is 39.

The spelling of 2243255413512 in words is "two trillion, two hundred forty-three billion, two hundred fifty-five million, four hundred thirteen thousand, five hundred twelve".