118928572667 has 2 divisors, whose sum is σ = 118928572668. Its totient is φ = 118928572666.

The previous prime is 118928572643. The next prime is 118928572717. The reversal of 118928572667 is 766275829811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 118928572667 - 2⁶ = 118928572603 is a prime.

It is not a weakly prime, because it can be changed into another prime (118928571667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59464286333 + 59464286334.

It is an arithmetic number, because the mean of its divisors is an integer number (59464286334).

Almost surely, 2^118928572667 is an apocalyptic number.

118928572667 is a deficient number, since it is larger than the sum of its proper divisors (1).

118928572667 is an equidigital number, since it uses as much as digits as its factorization.

118928572667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20321280, while the sum is 62.

The spelling of 118928572667 in words is "one hundred eighteen billion, nine hundred twenty-eight million, five hundred seventy-two thousand, six hundred sixty-seven".