524666172007142 has 16 divisors (see below), whose sum is σ = 864306689706000. Its totient is φ = 236884055694240.

The previous prime is 524666172007121. The next prime is 524666172007177. The reversal of 524666172007142 is 241700271666425.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80028393917 + ... + 80028400472.

It is an arithmetic number, because the mean of its divisors is an integer number (54019168106625).

Almost surely, 2^{524666172007142} is an apocalyptic number.

524666172007142 is a deficient number, since it is larger than the sum of its proper divisors (339640517698858).

524666172007142 is a wasteful number, since it uses less digits than its factorization.

524666172007142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160056794551.

The product of its (nonzero) digits is 6773760, while the sum is 53.

The spelling of 524666172007142 in words is "five hundred twenty-four trillion, six hundred sixty-six billion, one hundred seventy-two million, seven thousand, one hundred forty-two".