148232495528129 has 4 divisors (see below), whose sum is σ = 148233558365184. Its totient is φ = 148231432691076.

The previous prime is 148232495528113. The next prime is 148232495528141. The reversal of 148232495528129 is 921825594232841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 148232495528129 - 2⁴ = 148232495528113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148232495828129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 531209297 + ... + 531488270.

It is an arithmetic number, because the mean of its divisors is an integer number (37058389591296).

Almost surely, 2^{148232495528129} is an apocalyptic number.

It is an amenable number.

148232495528129 is a deficient number, since it is larger than the sum of its proper divisors (1062837055).

148232495528129 is a wasteful number, since it uses less digits than its factorization.

148232495528129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062837054.

The product of its digits is 99532800, while the sum is 65.

The spelling of 148232495528129 in words is "one hundred forty-eight trillion, two hundred thirty-two billion, four hundred ninety-five million, five hundred twenty-eight thousand, one hundred twenty-nine".