148386641339161 has 2 divisors, whose sum is σ = 148386641339162. Its totient is φ = 148386641339160.

The previous prime is 148386641339129. The next prime is 148386641339197. The reversal of 148386641339161 is 161933146683841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127851414979600 + 20535226359561 = 11307140^2 + 4531581^2 .

It is a cyclic number.

It is not a de Polignac number, because 148386641339161 - 2⁵ = 148386641339129 is a prime.

It is a super-2 number, since 2×148386641339161² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 148386641339093 and 148386641339102.

It is not a weakly prime, because it can be changed into another prime (148386641337161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74193320669580 + 74193320669581.

It is an arithmetic number, because the mean of its divisors is an integer number (74193320669581).

Almost surely, 2^{148386641339161} is an apocalyptic number.

It is an amenable number.

148386641339161 is a deficient number, since it is larger than the sum of its proper divisors (1).

148386641339161 is an equidigital number, since it uses as much as digits as its factorization.

148386641339161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 53747712, while the sum is 64.

The spelling of 148386641339161 in words is "one hundred forty-eight trillion, three hundred eighty-six billion, six hundred forty-one million, three hundred thirty-nine thousand, one hundred sixty-one".