220143633172613 has 8 divisors (see below), whose sum is σ = 226173812965632. Its totient is φ = 214169548075696.

The previous prime is 220143633172591. The next prime is 220143633172783. The reversal of 220143633172613 is 316271336341022.

It is a happy number.

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 220143633172613 - 2²⁶ = 220143566063749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220143633172213) 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, 14023666070 + ... + 14023681767.

It is an arithmetic number, because the mean of its divisors is an integer number (28271726620704).

Almost surely, 2^{220143633172613} is an apocalyptic number.

It is an amenable number.

220143633172613 is a deficient number, since it is larger than the sum of its proper divisors (6030179793019).

220143633172613 is a wasteful number, since it uses less digits than its factorization.

220143633172613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28047348051.

The product of its (nonzero) digits is 653184, while the sum is 44.

The spelling of 220143633172613 in words is "two hundred twenty trillion, one hundred forty-three billion, six hundred thirty-three million, one hundred seventy-two thousand, six hundred thirteen".