5055320005397 has 2 divisors, whose sum is σ = 5055320005398. Its totient is φ = 5055320005396.

The previous prime is 5055320005349. The next prime is 5055320005447. The reversal of 5055320005397 is 7935000235505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3068824261636 + 1986495743761 = 1751806^2 + 1409431^2 .

It is a cyclic number.

It is not a de Polignac number, because 5055320005397 - 2¹² = 5055320001301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5055320001397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2527660002698 + 2527660002699.

It is an arithmetic number, because the mean of its divisors is an integer number (2527660002699).

Almost surely, 2^{5055320005397} is an apocalyptic number.

It is an amenable number.

5055320005397 is a deficient number, since it is larger than the sum of its proper divisors (1).

5055320005397 is an equidigital number, since it uses as much as digits as its factorization.

5055320005397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 708750, while the sum is 44.

The spelling of 5055320005397 in words is "five trillion, fifty-five billion, three hundred twenty million, five thousand, three hundred ninety-seven".