227412603255540 has 24 divisors (see below), whose sum is σ = 636755289115680. Its totient is φ = 60643360868128.

The previous prime is 227412603255521. The next prime is 227412603255559. The reversal of 227412603255540 is 45552306214722.

It is an interprime number because it is at equal distance from previous prime (227412603255521) and next prime (227412603255559).

It is a self number, because there is not a number n which added to its sum of digits gives 227412603255540.

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, 1895105027070 + ... + 1895105027189.

It is an arithmetic number, because the mean of its divisors is an integer number (26531470379820).

Almost surely, 2^{227412603255540} is an apocalyptic number.

227412603255540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227412603255540 is an abundant number, since it is smaller than the sum of its proper divisors (409342685860140).

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

227412603255540 is a wasteful number, since it uses less digits than its factorization.

227412603255540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3790210054271 (or 3790210054269 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 48.

The spelling of 227412603255540 in words is "two hundred twenty-seven trillion, four hundred twelve billion, six hundred three million, two hundred fifty-five thousand, five hundred forty".