1190045099377 has 2 divisors, whose sum is σ = 1190045099378. Its totient is φ = 1190045099376.

The previous prime is 1190045099357. The next prime is 1190045099407. The reversal of 1190045099377 is 7739905400911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1182838957056 + 7206142321 = 1087584^2 + 84889^2 .

It is a cyclic number.

It is not a de Polignac number, because 1190045099377 - 2¹⁹ = 1190044575089 is a prime.

It is not a weakly prime, because it can be changed into another prime (1190045099357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 595022549688 + 595022549689.

It is an arithmetic number, because the mean of its divisors is an integer number (595022549689).

Almost surely, 2^{1190045099377} is an apocalyptic number.

It is an amenable number.

1190045099377 is a deficient number, since it is larger than the sum of its proper divisors (1).

1190045099377 is an equidigital number, since it uses as much as digits as its factorization.

1190045099377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2143260, while the sum is 55.

The spelling of 1190045099377 in words is "one trillion, one hundred ninety billion, forty-five million, ninety-nine thousand, three hundred seventy-seven".