245727222199 has 8 divisors (see below), whose sum is σ = 250383541392. Its totient is φ = 241071642240.

The previous prime is 245727222157. The next prime is 245727222271. The reversal of 245727222199 is 991222727542.

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

It is a cyclic number.

It is not a de Polignac number, because 245727222199 - 2⁷ = 245727222071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245727222149) 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, 510879 + ... + 867439.

It is an arithmetic number, because the mean of its divisors is an integer number (31297942674).

Almost surely, 2^245727222199 is an apocalyptic number.

245727222199 is a deficient number, since it is larger than the sum of its proper divisors (4656319193).

245727222199 is a wasteful number, since it uses less digits than its factorization.

245727222199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369617.

The product of its digits is 2540160, while the sum is 52.

The spelling of 245727222199 in words is "two hundred forty-five billion, seven hundred twenty-seven million, two hundred twenty-two thousand, one hundred ninety-nine".