253354005116 has 24 divisors (see below), whose sum is σ = 459203661840. Its totient is φ = 122308782960.

The previous prime is 253354005089. The next prime is 253354005131. The reversal of 253354005116 is 611500453352.

It is a congruent 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, 1200950 + ... + 1396061.

It is an arithmetic number, because the mean of its divisors is an integer number (19133485910).

Almost surely, 2^253354005116 is an apocalyptic number.

It is an amenable number.

253354005116 is a deficient number, since it is larger than the sum of its proper divisors (205849656724).

253354005116 is an equidigital number, since it uses as much as digits as its factorization.

253354005116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2597102 (or 2597042 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 253354005116 its reverse (611500453352), we get a palindrome (864854458468).

The spelling of 253354005116 in words is "two hundred fifty-three billion, three hundred fifty-four million, five thousand, one hundred sixteen".