5402064306679 has 2 divisors, whose sum is σ = 5402064306680. Its totient is φ = 5402064306678.

The previous prime is 5402064306601. The next prime is 5402064306739. The reversal of 5402064306679 is 9766034602045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5402064306679 - 2¹⁹ = 5402063782391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5402064301679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2701032153339 + 2701032153340.

It is an arithmetic number, because the mean of its divisors is an integer number (2701032153340).

Almost surely, 2^{5402064306679} is an apocalyptic number.

5402064306679 is a deficient number, since it is larger than the sum of its proper divisors (1).

5402064306679 is an equidigital number, since it uses as much as digits as its factorization.

5402064306679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6531840, while the sum is 52.

The spelling of 5402064306679 in words is "five trillion, four hundred two billion, sixty-four million, three hundred six thousand, six hundred seventy-nine".