5379780629 has 2 divisors, whose sum is σ = 5379780630. Its totient is φ = 5379780628.

The previous prime is 5379780617. The next prime is 5379780673. The reversal of 5379780629 is 9260879735.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5180688529 + 199092100 = 71977^2 + 14110^2 .

It is a cyclic number.

It is not a de Polignac number, because 5379780629 - 2⁴ = 5379780613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5379780829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2689890314 + 2689890315.

It is an arithmetic number, because the mean of its divisors is an integer number (2689890315).

Almost surely, 2^5379780629 is an apocalyptic number.

It is an amenable number.

5379780629 is a deficient number, since it is larger than the sum of its proper divisors (1).

5379780629 is an equidigital number, since it uses as much as digits as its factorization.

5379780629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5715360, while the sum is 56.

The square root of 5379780629 is about 73346.9878658967. The cubic root of 5379780629 is about 1752.2182079718.

The spelling of 5379780629 in words is "five billion, three hundred seventy-nine million, seven hundred eighty thousand, six hundred twenty-nine".