250154203120012 has 12 divisors (see below), whose sum is σ = 437770366032496. Its totient is φ = 125076955682160.

The previous prime is 250154203119971. The next prime is 250154203120039. The reversal of 250154203120012 is 210021302451052.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32564664 + ... + 39506527.

Almost surely, 2^{250154203120012} is an apocalyptic number.

It is an amenable number.

250154203120012 is a deficient number, since it is larger than the sum of its proper divisors (187616162912484).

250154203120012 is a wasteful number, since it uses less digits than its factorization.

250154203120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72938928 (or 72938926 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 250154203120012 its reverse (210021302451052), we get a palindrome (460175505571064).

The spelling of 250154203120012 in words is "two hundred fifty trillion, one hundred fifty-four billion, two hundred three million, one hundred twenty thousand, twelve".