253415325004223 has 6 divisors (see below), whose sum is σ = 259445759998104. Its totient is φ = 247521945351156.

The previous prime is 253415325004211. The next prime is 253415325004273. The reversal of 253415325004223 is 322400523514352.

It is not a de Polignac number, because 253415325004223 - 2⁶ = 253415325004159 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 (253415325004273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68527668515 + ... + 68527672212.

It is an arithmetic number, because the mean of its divisors is an integer number (43240959999684).

Almost surely, 2^{253415325004223} is an apocalyptic number.

253415325004223 is a deficient number, since it is larger than the sum of its proper divisors (6030434993881).

253415325004223 is an equidigital number, since it uses as much as digits as its factorization.

253415325004223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137055340813 (or 137055340770 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 253415325004223 its reverse (322400523514352), we get a palindrome (575815848518575).

The spelling of 253415325004223 in words is "two hundred fifty-three trillion, four hundred fifteen billion, three hundred twenty-five million, four thousand, two hundred twenty-three".