20146650367714 has 32 divisors (see below), whose sum is σ = 32761034288640. Its totient is φ = 9236615976000.

The previous prime is 20146650367639. The next prime is 20146650367721. The reversal of 20146650367714 is 41776305664102.

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 15 ways as a sum of consecutive naturals, for example, 257620359 + ... + 257698549.

It is an arithmetic number, because the mean of its divisors is an integer number (1023782321520).

Almost surely, 2^{20146650367714} is an apocalyptic number.

20146650367714 is a deficient number, since it is larger than the sum of its proper divisors (12614383920926).

20146650367714 is a wasteful number, since it uses less digits than its factorization.

20146650367714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143986.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 20146650367714 in words is "twenty trillion, one hundred forty-six billion, six hundred fifty million, three hundred sixty-seven thousand, seven hundred fourteen".