220350339054913 has 4 divisors (see below), whose sum is σ = 233312123705220. Its totient is φ = 207388554404608.

The previous prime is 220350339054847. The next prime is 220350339054949. The reversal of 220350339054913 is 319450933053022.

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

It can be written as a sum of positive squares in 2 ways, for example, as 160250989904784 + 60099349150129 = 12659028^2 + 7752377^2 .

It is a cyclic number.

It is not a de Polignac number, because 220350339054913 - 2²¹ = 220350336957761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220350339034913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6480892325128 + ... + 6480892325161.

It is an arithmetic number, because the mean of its divisors is an integer number (58328030926305).

Almost surely, 2^{220350339054913} is an apocalyptic number.

It is an amenable number.

220350339054913 is a deficient number, since it is larger than the sum of its proper divisors (12961784650307).

220350339054913 is a wasteful number, since it uses less digits than its factorization.

220350339054913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12961784650306.

The product of its (nonzero) digits is 2624400, while the sum is 49.

The spelling of 220350339054913 in words is "two hundred twenty trillion, three hundred fifty billion, three hundred thirty-nine million, fifty-four thousand, nine hundred thirteen".