254320533514 has 16 divisors (see below), whose sum is σ = 390524067360. Its totient is φ = 124175838960.

The previous prime is 254320533499. The next prime is 254320533557. The reversal of 254320533514 is 415335023452.

254320533514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 7481584 + ... + 7515499.

It is an arithmetic number, because the mean of its divisors is an integer number (24407754210).

Almost surely, 2^254320533514 is an apocalyptic number.

254320533514 is a deficient number, since it is larger than the sum of its proper divisors (136203533846).

254320533514 is a wasteful number, since it uses less digits than its factorization.

254320533514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14997285.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 254320533514 its reverse (415335023452), we get a palindrome (669655556966).

The spelling of 254320533514 in words is "two hundred fifty-four billion, three hundred twenty million, five hundred thirty-three thousand, five hundred fourteen".