148386641343193 has 8 divisors (see below), whose sum is σ = 161877875451840. Its totient is φ = 134895663808080.

The previous prime is 148386641343181. The next prime is 148386641343203. The reversal of 148386641343193 is 391343146683841.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148386641343193 is a prime.

It is a super-2 number, since 2×148386641343193² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148386641343173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62933130 + ... + 65248387.

It is an arithmetic number, because the mean of its divisors is an integer number (20234734431480).

Almost surely, 2^{148386641343193} is an apocalyptic number.

It is an amenable number.

148386641343193 is a deficient number, since it is larger than the sum of its proper divisors (13491234108647).

148386641343193 is a wasteful number, since it uses less digits than its factorization.

148386641343193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128286767.

The product of its digits is 107495424, while the sum is 64.

The spelling of 148386641343193 in words is "one hundred forty-eight trillion, three hundred eighty-six billion, six hundred forty-one million, three hundred forty-three thousand, one hundred ninety-three".