20068376488127 has 8 divisors (see below), whose sum is σ = 21892814538960. Its totient is φ = 18243945135360.

The previous prime is 20068376488103. The next prime is 20068376488129. The reversal of 20068376488127 is 72188467386002.

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 20068376488127 - 2⁸ = 20068376487871 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20068376488127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20068376488129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6200333 + ... + 8864585.

It is an arithmetic number, because the mean of its divisors is an integer number (2736601817370).

Almost surely, 2^{20068376488127} is an apocalyptic number.

20068376488127 is a deficient number, since it is larger than the sum of its proper divisors (1824438050833).

20068376488127 is a wasteful number, since it uses less digits than its factorization.

20068376488127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3349033.

The product of its (nonzero) digits is 43352064, while the sum is 62.

The spelling of 20068376488127 in words is "twenty trillion, sixty-eight billion, three hundred seventy-six million, four hundred eighty-eight thousand, one hundred twenty-seven".