20247614643101 has 8 divisors (see below), whose sum is σ = 20260314708480. Its totient is φ = 20234916461968.

The previous prime is 20247614643073. The next prime is 20247614643103. The reversal of 20247614643101 is 10134641674202.

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 20247614643101 - 2⁶ = 20247614643037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20247614643103) 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, 21343295 + ... + 22271763.

It is an arithmetic number, because the mean of its divisors is an integer number (2532539338560).

Almost surely, 2^{20247614643101} is an apocalyptic number.

It is an amenable number.

20247614643101 is a deficient number, since it is larger than the sum of its proper divisors (12700065379).

20247614643101 is a wasteful number, since it uses less digits than its factorization.

20247614643101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942123.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 20247614643101 in words is "twenty trillion, two hundred forty-seven billion, six hundred fourteen million, six hundred forty-three thousand, one hundred one".