253397424793352 has 32 divisors (see below), whose sum is σ = 543127146369600. Its totient is φ = 108572363406144.

The previous prime is 253397424793321. The next prime is 253397424793363.

253397424793352 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552538202 + ... + 552996617.

It is an arithmetic number, because the mean of its divisors is an integer number (16972723324050).

Almost surely, 2^{253397424793352} is an apocalyptic number.

It is an amenable number.

253397424793352 is an abundant number, since it is smaller than the sum of its proper divisors (289729721576248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253397424793352 is a wasteful number, since it uses less digits than its factorization.

253397424793352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105538925 (or 1105538921 counting only the distinct ones).

The product of its digits is 1028764800, while the sum is 68.

The spelling of 253397424793352 in words is "two hundred fifty-three trillion, three hundred ninety-seven billion, four hundred twenty-four million, seven hundred ninety-three thousand, three hundred fifty-two".