254132400321032 has 16 divisors (see below), whose sum is σ = 486636511253760. Its totient is φ = 124362663986704.

The previous prime is 254132400321031. The next prime is 254132400321049. The reversal of 254132400321032 is 230123004231452.

It is a self number, because there is not a number n which added to its sum of digits gives 254132400321032.

It is not an unprimeable number, because it can be changed into a prime (254132400321031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337942021328 + ... + 337942022079.

It is an arithmetic number, because the mean of its divisors is an integer number (30414781953360).

Almost surely, 2^{254132400321032} is an apocalyptic number.

It is an amenable number.

254132400321032 is a deficient number, since it is larger than the sum of its proper divisors (232504110932728).

254132400321032 is a wasteful number, since it uses less digits than its factorization.

254132400321032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675884043460 (or 675884043456 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 254132400321032 its reverse (230123004231452), we get a palindrome (484255404552484).

The spelling of 254132400321032 in words is "two hundred fifty-four trillion, one hundred thirty-two billion, four hundred million, three hundred twenty-one thousand, thirty-two".