190346462413 has 2 divisors, whose sum is σ = 190346462414. Its totient is φ = 190346462412.

The previous prime is 190346462399. The next prime is 190346462417. The reversal of 190346462413 is 314264643091.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105727724964 + 84618737449 = 325158^2 + 290893^2 .

It is a cyclic number.

It is not a de Polignac number, because 190346462413 - 2²⁹ = 189809591501 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 190346462413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (190346462417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95173231206 + 95173231207.

It is an arithmetic number, because the mean of its divisors is an integer number (95173231207).

Almost surely, 2^190346462413 is an apocalyptic number.

It is an amenable number.

190346462413 is a deficient number, since it is larger than the sum of its proper divisors (1).

190346462413 is an equidigital number, since it uses as much as digits as its factorization.

190346462413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 190346462413 in words is "one hundred ninety billion, three hundred forty-six million, four hundred sixty-two thousand, four hundred thirteen".