253341532251 has 8 divisors (see below), whose sum is σ = 375320788560. Its totient is φ = 168894354816.

The previous prime is 253341532163. The next prime is 253341532271. The reversal of 253341532251 is 152235143352.

253341532251 is a `hidden beast` number, since 2 + 5 + 33 + 41 + 532 + 2 + 51 = 666.

253341532251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 253341532251 - 2¹⁰ = 253341531227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (253341532271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4691509830 + ... + 4691509883.

It is an arithmetic number, because the mean of its divisors is an integer number (46915098570).

Almost surely, 2^253341532251 is an apocalyptic number.

253341532251 is a deficient number, since it is larger than the sum of its proper divisors (121979256309).

253341532251 is an equidigital number, since it uses as much as digits as its factorization.

253341532251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9383019722 (or 9383019716 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The spelling of 253341532251 in words is "two hundred fifty-three billion, three hundred forty-one million, five hundred thirty-two thousand, two hundred fifty-one".