525034534432020 has 48 divisors (see below), whose sum is σ = 1470713606880000. Its totient is φ = 139950455803776.

The previous prime is 525034534432013. The next prime is 525034534432027. The reversal of 525034534432020 is 20234435430525.

It is an interprime number because it is at equal distance from previous prime (525034534432013) and next prime (525034534432027).

It is a super-2 number, since 2×525034534432020² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525034534432027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1835898895 + ... + 1836184854.

It is an arithmetic number, because the mean of its divisors is an integer number (30639866810000).

Almost surely, 2^{525034534432020} is an apocalyptic number.

It is an amenable number.

525034534432020 is an abundant number, since it is smaller than the sum of its proper divisors (945679072447980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

525034534432020 is a wasteful number, since it uses less digits than its factorization.

525034534432020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3672086144 (or 3672086142 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 42.

Adding to 525034534432020 its reverse (20234435430525), we get a palindrome (545268969862545).

The spelling of 525034534432020 in words is "five hundred twenty-five trillion, thirty-four billion, five hundred thirty-four million, four hundred thirty-two thousand, twenty".