248146790147 has 2 divisors, whose sum is σ = 248146790148. Its totient is φ = 248146790146.

The previous prime is 248146790137. The next prime is 248146790159. The reversal of 248146790147 is 741097641842.

248146790147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 248146790147 - 2⁴ = 248146790131 is a prime.

It is not a weakly prime, because it can be changed into another prime (248146790137) 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, 124073395073 + 124073395074.

It is an arithmetic number, because the mean of its divisors is an integer number (124073395074).

Almost surely, 2^248146790147 is an apocalyptic number.

248146790147 is a deficient number, since it is larger than the sum of its proper divisors (1).

248146790147 is an equidigital number, since it uses as much as digits as its factorization.

248146790147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2709504, while the sum is 53.

The spelling of 248146790147 in words is "two hundred forty-eight billion, one hundred forty-six million, seven hundred ninety thousand, one hundred forty-seven".