532402145025 has 24 divisors (see below), whose sum is σ = 890843503200. Its totient is φ = 280526749440.

The previous prime is 532402145021. The next prime is 532402145059. The reversal of 532402145025 is 520541204235.

It is a happy number.

It is not a de Polignac number, because 532402145025 - 2² = 532402145021 is a prime.

It is a super-2 number, since 2×532402145025² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (532402145021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42757000 + ... + 42769449.

It is an arithmetic number, because the mean of its divisors is an integer number (37118479300).

Almost surely, 2^532402145025 is an apocalyptic number.

It is an amenable number.

532402145025 is a deficient number, since it is larger than the sum of its proper divisors (358441358175).

532402145025 is a wasteful number, since it uses less digits than its factorization.

532402145025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85526545 (or 85526540 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 532402145025 in words is "five hundred thirty-two billion, four hundred two million, one hundred forty-five thousand, twenty-five".