148192906361 has 2 divisors, whose sum is σ = 148192906362. Its totient is φ = 148192906360.

The previous prime is 148192906333. The next prime is 148192906397. The reversal of 148192906361 is 163609291841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148114140736 + 78765625 = 384856^2 + 8875^2 .

It is a cyclic number.

It is not a de Polignac number, because 148192906361 - 2²⁶ = 148125797497 is a prime.

It is a super-2 number, since 2×148192906361² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (148192956361) 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, 74096453180 + 74096453181.

It is an arithmetic number, because the mean of its divisors is an integer number (74096453181).

Almost surely, 2^148192906361 is an apocalyptic number.

It is an amenable number.

148192906361 is a deficient number, since it is larger than the sum of its proper divisors (1).

148192906361 is an equidigital number, since it uses as much as digits as its factorization.

148192906361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 50.

The spelling of 148192906361 in words is "one hundred forty-eight billion, one hundred ninety-two million, nine hundred six thousand, three hundred sixty-one".