2273254501718 has 16 divisors (see below), whose sum is σ = 3520443615360. Its totient is φ = 1099785081600.

The previous prime is 2273254501711. The next prime is 2273254501747. The reversal of 2273254501718 is 8171054523722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2273254501711) 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, 2556923 + ... + 3329318.

It is an arithmetic number, because the mean of its divisors is an integer number (220027725960).

Almost surely, 2^{2273254501718} is an apocalyptic number.

2273254501718 is a deficient number, since it is larger than the sum of its proper divisors (1247189113642).

2273254501718 is a wasteful number, since it uses less digits than its factorization.

2273254501718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5892503.

The product of its (nonzero) digits is 940800, while the sum is 47.

The spelling of 2273254501718 in words is "two trillion, two hundred seventy-three billion, two hundred fifty-four million, five hundred one thousand, seven hundred eighteen".