190053790063 has 2 divisors, whose sum is σ = 190053790064. Its totient is φ = 190053790062.

The previous prime is 190053790037. The next prime is 190053790097. The reversal of 190053790063 is 360097350091.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (360097350091) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-190053790063 is a prime.

It is a super-3 number, since 3×190053790063³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (190053790163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95026895031 + 95026895032.

It is an arithmetic number, because the mean of its divisors is an integer number (95026895032).

Almost surely, 2^190053790063 is an apocalyptic number.

190053790063 is a deficient number, since it is larger than the sum of its proper divisors (1).

190053790063 is an equidigital number, since it uses as much as digits as its factorization.

190053790063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 153090, while the sum is 43.

The spelling of 190053790063 in words is "one hundred ninety billion, fifty-three million, seven hundred ninety thousand, sixty-three".