5420320353 has 24 divisors (see below), whose sum is σ = 8969750400. Its totient is φ = 3089738304.

The previous prime is 5420320343. The next prime is 5420320363. The reversal of 5420320353 is 3530230245.

It is an interprime number because it is at equal distance from previous prime (5420320343) and next prime (5420320363).

It is not a de Polignac number, because 5420320353 - 2⁶ = 5420320289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5420320343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79413 + ... + 130946.

It is an arithmetic number, because the mean of its divisors is an integer number (373739600).

Almost surely, 2^5420320353 is an apocalyptic number.

It is an amenable number.

5420320353 is a deficient number, since it is larger than the sum of its proper divisors (3549430047).

5420320353 is a wasteful number, since it uses less digits than its factorization.

5420320353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210781 (or 210778 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 5420320353 is about 73622.8249458006. The cubic root of 5420320353 is about 1756.6085206559.

Adding to 5420320353 its reverse (3530230245), we get a palindrome (8950550598).

The spelling of 5420320353 in words is "five billion, four hundred twenty million, three hundred twenty thousand, three hundred fifty-three".