5815148376043 has 2 divisors, whose sum is σ = 5815148376044. Its totient is φ = 5815148376042.

The previous prime is 5815148375999. The next prime is 5815148376073. The reversal of 5815148376043 is 3406738415185.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5815148376043 is a prime.

It is not a weakly prime, because it can be changed into another prime (5815148376073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2907574188021 + 2907574188022.

It is an arithmetic number, because the mean of its divisors is an integer number (2907574188022).

Almost surely, 2^{5815148376043} is an apocalyptic number.

5815148376043 is a deficient number, since it is larger than the sum of its proper divisors (1).

5815148376043 is an equidigital number, since it uses as much as digits as its factorization.

5815148376043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9676800, while the sum is 55.

The spelling of 5815148376043 in words is "five trillion, eight hundred fifteen billion, one hundred forty-eight million, three hundred seventy-six thousand, forty-three".