5309219381320 has 16 divisors (see below), whose sum is σ = 11945743608060. Its totient is φ = 2123687752512.

The previous prime is 5309219381311. The next prime is 5309219381329. The reversal of 5309219381320 is 231839129035.

It is an interprime number because it is at equal distance from previous prime (5309219381311) and next prime (5309219381329).

It can be written as a sum of positive squares in 2 ways, for example, as 5304463072164 + 4756309156 = 2303142^2 + 68966^2 .

It is not an unprimeable number, because it can be changed into a prime (5309219381329) 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, 66365242227 + ... + 66365242306.

Almost surely, 2^{5309219381320} is an apocalyptic number.

It is an amenable number.

5309219381320 is an abundant number, since it is smaller than the sum of its proper divisors (6636524226740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5309219381320 is a wasteful number, since it uses less digits than its factorization.

5309219381320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132730484544 (or 132730484540 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 5309219381320 in words is "five trillion, three hundred nine billion, two hundred nineteen million, three hundred eighty-one thousand, three hundred twenty".