148151601 has 24 divisors (see below), whose sum is σ = 232592360. Its totient is φ = 90326016.

The previous prime is 148151593. The next prime is 148151609. The reversal of 148151601 is 106151841.

148151601 is a `hidden beast` number, since 1 + 4 + 8 + 1 + 51 + 601 = 666.

It is an interprime number because it is at equal distance from previous prime (148151593) and next prime (148151609).

It can be written as a sum of positive squares in 4 ways, for example, as 7017201 + 141134400 = 2649^2 + 11880^2 .

It is not a de Polignac number, because 148151601 - 2³ = 148151593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148151609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6945 + ... + 18561.

Almost surely, 2^148151601 is an apocalyptic number.

It is an amenable number.

148151601 is a deficient number, since it is larger than the sum of its proper divisors (84440759).

148151601 is a wasteful number, since it uses less digits than its factorization.

148151601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11745 (or 11742 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 27.

The square root of 148151601 is about 12171.7542285408. The cubic root of 148151601 is about 529.1377947530.

The spelling of 148151601 in words is "one hundred forty-eight million, one hundred fifty-one thousand, six hundred one".