190773054933 has 4 divisors (see below), whose sum is σ = 254364073248. Its totient is φ = 127182036620.

The previous prime is 190773054889. The next prime is 190773054937. The reversal of 190773054933 is 339450377091.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 190773054933 - 2¹⁴ = 190773038549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190773054937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31795509153 + ... + 31795509158.

It is an arithmetic number, because the mean of its divisors is an integer number (63591018312).

Almost surely, 2^190773054933 is an apocalyptic number.

It is an amenable number.

190773054933 is a deficient number, since it is larger than the sum of its proper divisors (63591018315).

190773054933 is an equidigital number, since it uses as much as digits as its factorization.

190773054933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63591018314.

The product of its (nonzero) digits is 2143260, while the sum is 51.

The spelling of 190773054933 in words is "one hundred ninety billion, seven hundred seventy-three million, fifty-four thousand, nine hundred thirty-three".