5312040379 has 2 divisors, whose sum is σ = 5312040380. Its totient is φ = 5312040378.

The previous prime is 5312040323. The next prime is 5312040413. The reversal of 5312040379 is 9730402135.

It is an a-pointer prime, because the next prime (5312040413) can be obtained adding 5312040379 to its sum of digits (34).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5312040379 - 2¹⁷ = 5311909307 is a prime.

It is not a weakly prime, because it can be changed into another prime (5312040479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656020189 + 2656020190.

It is an arithmetic number, because the mean of its divisors is an integer number (2656020190).

Almost surely, 2^5312040379 is an apocalyptic number.

5312040379 is a deficient number, since it is larger than the sum of its proper divisors (1).

5312040379 is an equidigital number, since it uses as much as digits as its factorization.

5312040379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 5312040379 is about 72883.7456433189. The cubic root of 5312040379 is about 1744.8326896564.

The spelling of 5312040379 in words is "five billion, three hundred twelve million, forty thousand, three hundred seventy-nine".