313164180019 has 2 divisors, whose sum is σ = 313164180020. Its totient is φ = 313164180018.

The previous prime is 313164179981. The next prime is 313164180031. The reversal of 313164180019 is 910081461313.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (910081461313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 313164180019 - 2⁷ = 313164179891 is a prime.

It is a super-2 number, since 2×313164180019² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 313164180019.

It is not a weakly prime, because it can be changed into another prime (313164180059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156582090009 + 156582090010.

It is an arithmetic number, because the mean of its divisors is an integer number (156582090010).

Almost surely, 2^313164180019 is an apocalyptic number.

313164180019 is a deficient number, since it is larger than the sum of its proper divisors (1).

313164180019 is an equidigital number, since it uses as much as digits as its factorization.

313164180019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 37.

The spelling of 313164180019 in words is "three hundred thirteen billion, one hundred sixty-four million, one hundred eighty thousand, nineteen".