20411151441113 has 8 divisors (see below), whose sum is σ = 20887549056000. Its totient is φ = 19934831993328.

The previous prime is 20411151441089. The next prime is 20411151441137. The reversal of 20411151441113 is 31114415111402.

It is an interprime number because it is at equal distance from previous prime (20411151441089) and next prime (20411151441137).

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

It is a cyclic number.

It is not a de Polignac number, because 20411151441113 - 2¹⁸ = 20411151178969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20411351441113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19013273 + ... + 20058086.

It is an arithmetic number, because the mean of its divisors is an integer number (2610943632000).

Almost surely, 2^{20411151441113} is an apocalyptic number.

It is an amenable number.

20411151441113 is a deficient number, since it is larger than the sum of its proper divisors (476397614887).

20411151441113 is a wasteful number, since it uses less digits than its factorization.

20411151441113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39083551.

The product of its (nonzero) digits is 1920, while the sum is 29.

Adding to 20411151441113 its reverse (31114415111402), we get a palindrome (51525566552515).

The spelling of 20411151441113 in words is "twenty trillion, four hundred eleven billion, one hundred fifty-one million, four hundred forty-one thousand, one hundred thirteen".