190289034451 has 2 divisors, whose sum is σ = 190289034452. Its totient is φ = 190289034450.

The previous prime is 190289034443. The next prime is 190289034487. The reversal of 190289034451 is 154430982091.

190289034451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 190289034451 - 2³ = 190289034443 is a prime.

It is not a weakly prime, because it can be changed into another prime (190289034751) 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, 95144517225 + 95144517226.

It is an arithmetic number, because the mean of its divisors is an integer number (95144517226).

Almost surely, 2^190289034451 is an apocalyptic number.

190289034451 is a deficient number, since it is larger than the sum of its proper divisors (1).

190289034451 is an equidigital number, since it uses as much as digits as its factorization.

190289034451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 46.

The spelling of 190289034451 in words is "one hundred ninety billion, two hundred eighty-nine million, thirty-four thousand, four hundred fifty-one".