253554416140 has 12 divisors (see below), whose sum is σ = 532464273936. Its totient is φ = 101421766448.

The previous prime is 253554416113. The next prime is 253554416161. The reversal of 253554416140 is 41614455352.

253554416140 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 253554416093 and 253554416102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6338860384 + ... + 6338860423.

It is an arithmetic number, because the mean of its divisors is an integer number (44372022828).

Almost surely, 2^253554416140 is an apocalyptic number.

253554416140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

253554416140 is an abundant number, since it is smaller than the sum of its proper divisors (278909857796).

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

253554416140 is a wasteful number, since it uses less digits than its factorization.

253554416140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12677720816 (or 12677720814 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 253554416140 in words is "two hundred fifty-three billion, five hundred fifty-four million, four hundred sixteen thousand, one hundred forty".