190313867353 has 2 divisors, whose sum is σ = 190313867354. Its totient is φ = 190313867352.

The previous prime is 190313867339. The next prime is 190313867357. The reversal of 190313867353 is 353768313091.

It is a happy number.

190313867353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 178931538009 + 11382329344 = 423003^2 + 106688^2 .

It is a cyclic number.

It is not a de Polignac number, because 190313867353 - 2¹³ = 190313859161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 190313867297 and 190313867306.

It is not a weakly prime, because it can be changed into another prime (190313867357) 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, 95156933676 + 95156933677.

It is an arithmetic number, because the mean of its divisors is an integer number (95156933677).

Almost surely, 2^190313867353 is an apocalyptic number.

It is an amenable number.

190313867353 is a deficient number, since it is larger than the sum of its proper divisors (1).

190313867353 is an equidigital number, since it uses as much as digits as its factorization.

190313867353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 190313867353 in words is "one hundred ninety billion, three hundred thirteen million, eight hundred sixty-seven thousand, three hundred fifty-three".