254103222432020 has 48 divisors (see below), whose sum is σ = 574667191728000. Its totient is φ = 93822241589376.

The previous prime is 254103222431987. The next prime is 254103222432041. The reversal of 254103222432020 is 20234222301452.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49753481 + ... + 54622479.

It is an arithmetic number, because the mean of its divisors is an integer number (11972233161000).

Almost surely, 2^{254103222432020} is an apocalyptic number.

254103222432020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

254103222432020 is an abundant number, since it is smaller than the sum of its proper divisors (320563969295980).

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

254103222432020 is a wasteful number, since it uses less digits than its factorization.

254103222432020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5069744 (or 5069742 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 254103222432020 its reverse (20234222301452), we get a palindrome (274337444733472).

The spelling of 254103222432020 in words is "two hundred fifty-four trillion, one hundred three billion, two hundred twenty-two million, four hundred thirty-two thousand, twenty".