253222542355 has 8 divisors (see below), whose sum is σ = 306817216992. Its totient is φ = 200611256448.

The previous prime is 253222542337. The next prime is 253222542361. The reversal of 253222542355 is 553245222352.

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 253222542355 - 2⁹ = 253222541843 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, 245846614 + ... + 245847643.

It is an arithmetic number, because the mean of its divisors is an integer number (38352152124).

Almost surely, 2^253222542355 is an apocalyptic number.

253222542355 is a deficient number, since it is larger than the sum of its proper divisors (53594674637).

253222542355 is a wasteful number, since it uses less digits than its factorization.

253222542355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491694365.

The product of its digits is 720000, while the sum is 40.

The spelling of 253222542355 in words is "two hundred fifty-three billion, two hundred twenty-two million, five hundred forty-two thousand, three hundred fifty-five".