5321220353155 has 8 divisors (see below), whose sum is σ = 7297673627232. Its totient is φ = 3648836813568.

The previous prime is 5321220353153. The next prime is 5321220353159. The reversal of 5321220353155 is 5513530221235.

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 5321220353155 - 2¹ = 5321220353153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5321220353153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76017433582 + ... + 76017433651.

It is an arithmetic number, because the mean of its divisors is an integer number (912209203404).

Almost surely, 2^{5321220353155} is an apocalyptic number.

5321220353155 is a deficient number, since it is larger than the sum of its proper divisors (1976453274077).

5321220353155 is a wasteful number, since it uses less digits than its factorization.

5321220353155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152034867245.

The product of its (nonzero) digits is 135000, while the sum is 37.

The spelling of 5321220353155 in words is "five trillion, three hundred twenty-one billion, two hundred twenty million, three hundred fifty-three thousand, one hundred fifty-five".