356315323513679 has 2 divisors, whose sum is σ = 356315323513680. Its totient is φ = 356315323513678.

The previous prime is 356315323513651. The next prime is 356315323513687. The reversal of 356315323513679 is 976315323513653.

It is a strong prime.

It is an emirp because it is prime and its reverse (976315323513653) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 356315323513679 - 2¹⁶ = 356315323448143 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (356315323513879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178157661756839 + 178157661756840.

It is an arithmetic number, because the mean of its divisors is an integer number (178157661756840).

Almost surely, 2^{356315323513679} is an apocalyptic number.

356315323513679 is a deficient number, since it is larger than the sum of its proper divisors (1).

356315323513679 is an equidigital number, since it uses as much as digits as its factorization.

356315323513679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 137781000, while the sum is 62.

The spelling of 356315323513679 in words is "three hundred fifty-six trillion, three hundred fifteen billion, three hundred twenty-three million, five hundred thirteen thousand, six hundred seventy-nine".