146053833811 has 4 divisors (see below), whose sum is σ = 146402411400. Its totient is φ = 145705256224.

The previous prime is 146053833797. The next prime is 146053833817. The reversal of 146053833811 is 118338350641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 118338350641 = 7 ⋅16905478663.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146053833811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146053833817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174288166 + ... + 174289003.

It is an arithmetic number, because the mean of its divisors is an integer number (36600602850).

Almost surely, 2^146053833811 is an apocalyptic number.

146053833811 is a deficient number, since it is larger than the sum of its proper divisors (348577589).

146053833811 is an equidigital number, since it uses as much as digits as its factorization.

146053833811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348577588.

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 146053833811 in words is "one hundred forty-six billion, fifty-three million, eight hundred thirty-three thousand, eight hundred eleven".