118911684379 has 2 divisors, whose sum is σ = 118911684380. Its totient is φ = 118911684378.

The previous prime is 118911684347. The next prime is 118911684401. The reversal of 118911684379 is 973486119811.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 118911684379 - 2⁵ = 118911684347 is a prime.

It is not a weakly prime, because it can be changed into another prime (118911684329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59455842189 + 59455842190.

It is an arithmetic number, because the mean of its divisors is an integer number (59455842190).

Almost surely, 2^118911684379 is an apocalyptic number.

118911684379 is a deficient number, since it is larger than the sum of its proper divisors (1).

118911684379 is an equidigital number, since it uses as much as digits as its factorization.

118911684379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2612736, while the sum is 58.

The spelling of 118911684379 in words is "one hundred eighteen billion, nine hundred eleven million, six hundred eighty-four thousand, three hundred seventy-nine".