254441120133425 has 12 divisors (see below), whose sum is σ = 319500748321920. Its totient is φ = 200976277167120.

The previous prime is 254441120133413. The next prime is 254441120133433. The reversal of 254441120133425 is 524331021144452.

254441120133425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-254441120133425 is a prime.

It is a super-2 number, since 2×254441120133425² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64415471477 + ... + 64415475426.

It is an arithmetic number, because the mean of its divisors is an integer number (26625062360160).

Almost surely, 2^{254441120133425} is an apocalyptic number.

254441120133425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

254441120133425 is a deficient number, since it is larger than the sum of its proper divisors (65059628188495).

254441120133425 is a wasteful number, since it uses less digits than its factorization.

254441120133425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128830946992 (or 128830946987 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 41.

Adding to 254441120133425 its reverse (524331021144452), we get a palindrome (778772141277877).

The spelling of 254441120133425 in words is "two hundred fifty-four trillion, four hundred forty-one billion, one hundred twenty million, one hundred thirty-three thousand, four hundred twenty-five".