20003571614146 has 8 divisors (see below), whose sum is σ = 30021925818384. Its totient is φ = 9996263008020.

The previous prime is 20003571614137. The next prime is 20003571614177. The reversal of 20003571614146 is 64141617530002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20003571614099 and 20003571614108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2761395000 + ... + 2761402243.

It is an arithmetic number, because the mean of its divisors is an integer number (3752740727298).

Almost surely, 2^{20003571614146} is an apocalyptic number.

20003571614146 is a deficient number, since it is larger than the sum of its proper divisors (10018354204238).

20003571614146 is a wasteful number, since it uses less digits than its factorization.

20003571614146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5522799056.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 20003571614146 in words is "twenty trillion, three billion, five hundred seventy-one million, six hundred fourteen thousand, one hundred forty-six".