5415366416723 has 2 divisors, whose sum is σ = 5415366416724. Its totient is φ = 5415366416722.

The previous prime is 5415366416683. The next prime is 5415366416741. The reversal of 5415366416723 is 3276146635145.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5415366416723 - 2³⁰ = 5414292674899 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5415366416123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2707683208361 + 2707683208362.

It is an arithmetic number, because the mean of its divisors is an integer number (2707683208362).

Almost surely, 2^{5415366416723} is an apocalyptic number.

5415366416723 is a deficient number, since it is larger than the sum of its proper divisors (1).

5415366416723 is an equidigital number, since it uses as much as digits as its factorization.

5415366416723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10886400, while the sum is 53.

The spelling of 5415366416723 in words is "five trillion, four hundred fifteen billion, three hundred sixty-six million, four hundred sixteen thousand, seven hundred twenty-three".