190049411113 has 2 divisors, whose sum is σ = 190049411114. Its totient is φ = 190049411112.

The previous prime is 190049411051. The next prime is 190049411117. The reversal of 190049411113 is 311114940091.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110631407769 + 79418003344 = 332613^2 + 281812^2 .

It is a cyclic number.

It is not a de Polignac number, because 190049411113 - 2⁹ = 190049410601 is a prime.

It is a super-2 number, since 2×190049411113² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (190049411117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95024705556 + 95024705557.

It is an arithmetic number, because the mean of its divisors is an integer number (95024705557).

Almost surely, 2^190049411113 is an apocalyptic number.

It is an amenable number.

190049411113 is a deficient number, since it is larger than the sum of its proper divisors (1).

190049411113 is an equidigital number, since it uses as much as digits as its factorization.

190049411113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 34.

The spelling of 190049411113 in words is "one hundred ninety billion, forty-nine million, four hundred eleven thousand, one hundred thirteen".