148614316025 has 18 divisors (see below), whose sum is σ = 214368570270. Its totient is φ = 101906958720.

The previous prime is 148614316021. The next prime is 148614316057. The reversal of 148614316025 is 520613416841.

It can be written as a sum of positive squares in 3 ways, for example, as 17172736 + 148597143289 = 4144^2 + 385483^2 .

It is not a de Polignac number, because 148614316025 - 2² = 148614316021 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148614316021) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 60657680 + ... + 60660129.

It is an arithmetic number, because the mean of its divisors is an integer number (11909365015).

Almost surely, 2^148614316025 is an apocalyptic number.

It is an amenable number.

148614316025 is a deficient number, since it is larger than the sum of its proper divisors (65754254245).

148614316025 is a wasteful number, since it uses less digits than its factorization.

148614316025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121317833 (or 121317821 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 148614316025 in words is "one hundred forty-eight billion, six hundred fourteen million, three hundred sixteen thousand, twenty-five".