229457753549966 has 32 divisors (see below), whose sum is σ = 351195959900160. Its totient is φ = 112410934574400.

The previous prime is 229457753549933. The next prime is 229457753550023. The reversal of 229457753549966 is 669945357754922.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208579970 + ... + 209677178.

It is an arithmetic number, because the mean of its divisors is an integer number (10974873746880).

Almost surely, 2^{229457753549966} is an apocalyptic number.

229457753549966 is a deficient number, since it is larger than the sum of its proper divisors (121738206350194).

229457753549966 is a wasteful number, since it uses less digits than its factorization.

229457753549966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105640.

The product of its digits is 30862944000, while the sum is 83.

The spelling of 229457753549966 in words is "two hundred twenty-nine trillion, four hundred fifty-seven billion, seven hundred fifty-three million, five hundred forty-nine thousand, nine hundred sixty-six".