220340868763137 has 8 divisors (see below), whose sum is σ = 293801277544320. Its totient is φ = 146887186245360.

The previous prime is 220340868763109. The next prime is 220340868763139. The reversal of 220340868763137 is 731367868043022.

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

It is not a de Polignac number, because 220340868763137 - 2⁶ = 220340868763073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220340868763139) 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, 1681489414 + ... + 1681620447.

It is an arithmetic number, because the mean of its divisors is an integer number (36725159693040).

Almost surely, 2^{220340868763137} is an apocalyptic number.

It is an amenable number.

220340868763137 is a deficient number, since it is larger than the sum of its proper divisors (73460408781183).

220340868763137 is a wasteful number, since it uses less digits than its factorization.

220340868763137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363131703.

The product of its (nonzero) digits is 48771072, while the sum is 60.

The spelling of 220340868763137 in words is "two hundred twenty trillion, three hundred forty billion, eight hundred sixty-eight million, seven hundred sixty-three thousand, one hundred thirty-seven".