5415042977 has 2 divisors, whose sum is σ = 5415042978. Its totient is φ = 5415042976.

The previous prime is 5415042961. The next prime is 5415043001. The reversal of 5415042977 is 7792405145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4396220416 + 1018822561 = 66304^2 + 31919^2 .

It is a cyclic number.

It is not a de Polignac number, because 5415042977 - 2⁴ = 5415042961 is a prime.

It is not a weakly prime, because it can be changed into another prime (5415042947) 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, 2707521488 + 2707521489.

It is an arithmetic number, because the mean of its divisors is an integer number (2707521489).

Almost surely, 2^5415042977 is an apocalyptic number.

It is an amenable number.

5415042977 is a deficient number, since it is larger than the sum of its proper divisors (1).

5415042977 is an equidigital number, since it uses as much as digits as its factorization.

5415042977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 352800, while the sum is 44.

The square root of 5415042977 is about 73586.9755935111. The cubic root of 5415042977 is about 1756.0382410860.

The spelling of 5415042977 in words is "five billion, four hundred fifteen million, forty-two thousand, nine hundred seventy-seven".