119113770491 has 2 divisors, whose sum is σ = 119113770492. Its totient is φ = 119113770490.

The previous prime is 119113770473. The next prime is 119113770497. The reversal of 119113770491 is 194077311911.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119113770491 is a prime.

It is not a weakly prime, because it can be changed into another prime (119113770497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59556885245 + 59556885246.

It is an arithmetic number, because the mean of its divisors is an integer number (59556885246).

Almost surely, 2^119113770491 is an apocalyptic number.

119113770491 is a deficient number, since it is larger than the sum of its proper divisors (1).

119113770491 is an equidigital number, since it uses as much as digits as its factorization.

119113770491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47628, while the sum is 44.

The spelling of 119113770491 in words is "one hundred nineteen billion, one hundred thirteen million, seven hundred seventy thousand, four hundred ninety-one".