148001595857 has 2 divisors, whose sum is σ = 148001595858. Its totient is φ = 148001595856.

The previous prime is 148001595853. The next prime is 148001595877. The reversal of 148001595857 is 758595100841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 147821794576 + 179801281 = 384476^2 + 13409^2 .

It is a cyclic number.

It is not a de Polignac number, because 148001595857 - 2² = 148001595853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 148001595799 and 148001595808.

It is not a weakly prime, because it can be changed into another prime (148001595851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74000797928 + 74000797929.

It is an arithmetic number, because the mean of its divisors is an integer number (74000797929).

Almost surely, 2^148001595857 is an apocalyptic number.

It is an amenable number.

148001595857 is a deficient number, since it is larger than the sum of its proper divisors (1).

148001595857 is an equidigital number, since it uses as much as digits as its factorization.

148001595857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016000, while the sum is 53.

The spelling of 148001595857 in words is "one hundred forty-eight billion, one million, five hundred ninety-five thousand, eight hundred fifty-seven".