501542647114 has 16 divisors (see below), whose sum is σ = 756357820416. Its totient is φ = 249424131600.

The previous prime is 501542647103. The next prime is 501542647153. The reversal of 501542647114 is 411746245105.

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 7 ways as a sum of consecutive naturals, for example, 1148359 + ... + 1523749.

It is an arithmetic number, because the mean of its divisors is an integer number (47272363776).

Almost surely, 2^501542647114 is an apocalyptic number.

501542647114 is a deficient number, since it is larger than the sum of its proper divisors (254815173302).

501542647114 is a wasteful number, since it uses less digits than its factorization.

501542647114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378981.

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 501542647114 in words is "five hundred one billion, five hundred forty-two million, six hundred forty-seven thousand, one hundred fourteen".