2001132645614 has 8 divisors (see below), whose sum is σ = 3001836935088. Its totient is φ = 1000520333920.

The previous prime is 2001132645593. The next prime is 2001132645643. The reversal of 2001132645614 is 4165462311002.

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

It is a congruent number.

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, 22940027 + ... + 23027094.

It is an arithmetic number, because the mean of its divisors is an integer number (375229616886).

Almost surely, 2^{2001132645614} is an apocalyptic number.

2001132645614 is a deficient number, since it is larger than the sum of its proper divisors (1000704289474).

2001132645614 is a wasteful number, since it uses less digits than its factorization.

2001132645614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45988890.

The product of its (nonzero) digits is 34560, while the sum is 35.

Adding to 2001132645614 its reverse (4165462311002), we get a palindrome (6166594956616).

The spelling of 2001132645614 in words is "two trillion, one billion, one hundred thirty-two million, six hundred forty-five thousand, six hundred fourteen".