229775002505 has 8 divisors (see below), whose sum is σ = 284624519424. Its totient is φ = 177890324400.

The previous prime is 229775002481. The next prime is 229775002517. The reversal of 229775002505 is 505200577922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 229775002505 - 2⁶ = 229775002441 is a prime.

It is a Duffinian 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, 741209531 + ... + 741209840.

It is an arithmetic number, because the mean of its divisors is an integer number (35578064928).

Almost surely, 2^229775002505 is an apocalyptic number.

It is an amenable number.

229775002505 is a deficient number, since it is larger than the sum of its proper divisors (54849516919).

229775002505 is a wasteful number, since it uses less digits than its factorization.

229775002505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482419407.

The product of its (nonzero) digits is 441000, while the sum is 44.

The spelling of 229775002505 in words is "two hundred twenty-nine billion, seven hundred seventy-five million, two thousand, five hundred five".