20117037254614 has 4 divisors (see below), whose sum is σ = 30175555881924. Its totient is φ = 10058518627306.

The previous prime is 20117037254593. The next prime is 20117037254681. The reversal of 20117037254614 is 41645273071102.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5029259313652 + ... + 5029259313655.

It is an arithmetic number, because the mean of its divisors is an integer number (7543888970481).

Almost surely, 2^{20117037254614} is an apocalyptic number.

20117037254614 is a deficient number, since it is larger than the sum of its proper divisors (10058518627310).

20117037254614 is a wasteful number, since it uses less digits than its factorization.

20117037254614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10058518627309.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 20117037254614 in words is "twenty trillion, one hundred seventeen billion, thirty-seven million, two hundred fifty-four thousand, six hundred fourteen".