148037586397 has 2 divisors, whose sum is σ = 148037586398. Its totient is φ = 148037586396.

The previous prime is 148037586329. The next prime is 148037586427. The reversal of 148037586397 is 793685730841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129164047236 + 18873539161 = 359394^2 + 137381^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148037586397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148037584397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74018793198 + 74018793199.

It is an arithmetic number, because the mean of its divisors is an integer number (74018793199).

Almost surely, 2^148037586397 is an apocalyptic number.

It is an amenable number.

148037586397 is a deficient number, since it is larger than the sum of its proper divisors (1).

148037586397 is an equidigital number, since it uses as much as digits as its factorization.

148037586397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30481920, while the sum is 61.

The spelling of 148037586397 in words is "one hundred forty-eight billion, thirty-seven million, five hundred eighty-six thousand, three hundred ninety-seven".