254331041521252 has 24 divisors (see below), whose sum is σ = 449082384903936. Its totient is φ = 126022111033728.

The previous prime is 254331041521241. The next prime is 254331041521253. The reversal of 254331041521252 is 252125140133452.

It is not an unprimeable number, because it can be changed into a prime (254331041521253) 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 7 ways as a sum of consecutive naturals, for example, 37132908 + ... + 43445539.

It is an arithmetic number, because the mean of its divisors is an integer number (18711766037664).

Almost surely, 2^{254331041521252} is an apocalyptic number.

It is an amenable number.

254331041521252 is a deficient number, since it is larger than the sum of its proper divisors (194751343382684).

254331041521252 is a wasteful number, since it uses less digits than its factorization.

254331041521252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80585547 (or 80585545 counting only the distinct ones).

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

The spelling of 254331041521252 in words is "two hundred fifty-four trillion, three hundred thirty-one billion, forty-one million, five hundred twenty-one thousand, two hundred fifty-two".