253322225671603 has 8 divisors (see below), whose sum is σ = 276357112422336. Its totient is φ = 230288271172200.

The previous prime is 253322225671513. The next prime is 253322225671649. The reversal of 253322225671603 is 306176522223352.

It is a happy number.

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 253322225671603 - 2⁹ = 253322225671091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (253322225674603) 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, 232494601 + ... + 233581642.

It is an arithmetic number, because the mean of its divisors is an integer number (34544639052792).

Almost surely, 2^{253322225671603} is an apocalyptic number.

253322225671603 is a deficient number, since it is larger than the sum of its proper divisors (23034886750733).

253322225671603 is a wasteful number, since it uses less digits than its factorization.

253322225671603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466125665.

The product of its (nonzero) digits is 5443200, while the sum is 49.

Adding to 253322225671603 its reverse (306176522223352), we get a palindrome (559498747894955).

The spelling of 253322225671603 in words is "two hundred fifty-three trillion, three hundred twenty-two billion, two hundred twenty-five million, six hundred seventy-one thousand, six hundred three".