229553214672 has 20 divisors (see below), whose sum is σ = 593012471360. Its totient is φ = 76517738208.

The previous prime is 229553214659. The next prime is 229553214689. The reversal of 229553214672 is 276412355922.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 4782358639 = 229553214672 / (2 + 2 + 9 + 5 + 5 + 3 + 2 + 1 + 4 + 6 + 7 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2391179272 + ... + 2391179367.

It is an arithmetic number, because the mean of its divisors is an integer number (29650623568).

Almost surely, 2^229553214672 is an apocalyptic number.

It is an amenable number.

229553214672 is an abundant number, since it is smaller than the sum of its proper divisors (363459256688).

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

229553214672 is a wasteful number, since it uses less digits than its factorization.

229553214672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4782358650 (or 4782358644 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 48.

The spelling of 229553214672 in words is "two hundred twenty-nine billion, five hundred fifty-three million, two hundred fourteen thousand, six hundred seventy-two".