307137143147 has 2 divisors, whose sum is σ = 307137143148. Its totient is φ = 307137143146.

The previous prime is 307137143077. The next prime is 307137143167. The reversal of 307137143147 is 741341731703.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 307137143147 - 2⁸ = 307137142891 is a prime.

It is not a weakly prime, because it can be changed into another prime (307137143167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153568571573 + 153568571574.

It is an arithmetic number, because the mean of its divisors is an integer number (153568571574).

Almost surely, 2^307137143147 is an apocalyptic number.

307137143147 is a deficient number, since it is larger than the sum of its proper divisors (1).

307137143147 is an equidigital number, since it uses as much as digits as its factorization.

307137143147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 148176, while the sum is 41.

The spelling of 307137143147 in words is "three hundred seven billion, one hundred thirty-seven million, one hundred forty-three thousand, one hundred forty-seven".