5156430541 has 2 divisors, whose sum is σ = 5156430542. Its totient is φ = 5156430540.

The previous prime is 5156430479. The next prime is 5156430551. The reversal of 5156430541 is 1450346515.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5006270025 + 150160516 = 70755^2 + 12254^2 .

It is a cyclic number.

It is not a de Polignac number, because 5156430541 - 2⁷ = 5156430413 is a prime.

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 5156430497 and 5156430506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5156430551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578215270 + 2578215271.

It is an arithmetic number, because the mean of its divisors is an integer number (2578215271).

Almost surely, 2^5156430541 is an apocalyptic number.

It is an amenable number.

5156430541 is a deficient number, since it is larger than the sum of its proper divisors (1).

5156430541 is an equidigital number, since it uses as much as digits as its factorization.

5156430541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 5156430541 is about 71808.2901968846. The cubic root of 5156430541 is about 1727.6259707377.

The spelling of 5156430541 in words is "five billion, one hundred fifty-six million, four hundred thirty thousand, five hundred forty-one".