5330431394377 has 2 divisors, whose sum is σ = 5330431394378. Its totient is φ = 5330431394376.

The previous prime is 5330431394273. The next prime is 5330431394429. The reversal of 5330431394377 is 7734931340335.

It is an a-pointer prime, because the next prime (5330431394429) can be obtained adding 5330431394377 to its sum of digits (52).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5029182997056 + 301248397321 = 2242584^2 + 548861^2 .

It is a cyclic number.

It is not a de Polignac number, because 5330431394377 - 2²⁷ = 5330297176649 is a prime.

It is not a weakly prime, because it can be changed into another prime (5330431394677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2665215697188 + 2665215697189.

It is an arithmetic number, because the mean of its divisors is an integer number (2665215697189).

Almost surely, 2^{5330431394377} is an apocalyptic number.

It is an amenable number.

5330431394377 is a deficient number, since it is larger than the sum of its proper divisors (1).

5330431394377 is an equidigital number, since it uses as much as digits as its factorization.

5330431394377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8573040, while the sum is 52.

The spelling of 5330431394377 in words is "five trillion, three hundred thirty billion, four hundred thirty-one million, three hundred ninety-four thousand, three hundred seventy-seven".