146995658911 has 2 divisors, whose sum is σ = 146995658912. Its totient is φ = 146995658910.

The previous prime is 146995658879. The next prime is 146995658933. The reversal of 146995658911 is 119856599641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146995658911 - 2⁵ = 146995658879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146995656911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73497829455 + 73497829456.

It is an arithmetic number, because the mean of its divisors is an integer number (73497829456).

Almost surely, 2^146995658911 is an apocalyptic number.

146995658911 is a deficient number, since it is larger than the sum of its proper divisors (1).

146995658911 is an equidigital number, since it uses as much as digits as its factorization.

146995658911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20995200, while the sum is 64.

The spelling of 146995658911 in words is "one hundred forty-six billion, nine hundred ninety-five million, six hundred fifty-eight thousand, nine hundred eleven".