5723217033321 has 4 divisors (see below), whose sum is σ = 7630956044432. Its totient is φ = 3815478022212.

The previous prime is 5723217033197. The next prime is 5723217033343. The reversal of 5723217033321 is 1233307123275.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5723217033321 - 2²¹ = 5723214936169 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 5723217033321.

It is not an unprimeable number, because it can be changed into a prime (5723217033371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 953869505551 + ... + 953869505556.

It is an arithmetic number, because the mean of its divisors is an integer number (1907739011108).

Almost surely, 2^{5723217033321} is an apocalyptic number.

It is an amenable number.

5723217033321 is a deficient number, since it is larger than the sum of its proper divisors (1907739011111).

5723217033321 is a wasteful number, since it uses less digits than its factorization.

5723217033321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907739011110.

The product of its (nonzero) digits is 158760, while the sum is 39.

The spelling of 5723217033321 in words is "five trillion, seven hundred twenty-three billion, two hundred seventeen million, thirty-three thousand, three hundred twenty-one".