153130811 has 2 divisors, whose sum is σ = 153130812. Its totient is φ = 153130810.

The previous prime is 153130807. The next prime is 153130829. The reversal of 153130811 is 118031351.

It is a weak prime.

It is an emirp because it is prime and its reverse (118031351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 153130811 - 2² = 153130807 is a prime.

It is equal to p_8610440 and since 153130811 and 8610440 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (153130511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76565405 + 76565406.

It is an arithmetic number, because the mean of its divisors is an integer number (76565406).

Almost surely, 2^153130811 is an apocalyptic number.

153130811 is a deficient number, since it is larger than the sum of its proper divisors (1).

153130811 is an equidigital number, since it uses as much as digits as its factorization.

153130811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 153130811 is about 12374.6034683945. The cubic root of 153130811 is about 535.0005077586. Note that the first 3 decimals are identical.

The spelling of 153130811 in words is "one hundred fifty-three million, one hundred thirty thousand, eight hundred eleven".