148136566125 has 64 divisors (see below), whose sum is σ = 259612404480. Its totient is φ = 74807712000.

The previous prime is 148136566121. The next prime is 148136566129. The reversal of 148136566125 is 521665631841.

It is an interprime number because it is at equal distance from previous prime (148136566121) and next prime (148136566129).

It is not a de Polignac number, because 148136566125 - 2² = 148136566121 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148136566121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16789215 + ... + 16798035.

It is an arithmetic number, because the mean of its divisors is an integer number (4056443820).

Almost surely, 2^148136566125 is an apocalyptic number.

148136566125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

148136566125 is a deficient number, since it is larger than the sum of its proper divisors (111475838355).

148136566125 is a wasteful number, since it uses less digits than its factorization.

148136566125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11215 (or 11205 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 48.

The spelling of 148136566125 in words is "one hundred forty-eight billion, one hundred thirty-six million, five hundred sixty-six thousand, one hundred twenty-five".