32205042525 has 24 divisors (see below), whose sum is σ = 53603042400. Its totient is φ = 17060741440.

The previous prime is 32205042523. The next prime is 32205042547. The reversal of 32205042525 is 52524050223.

It is not a de Polignac number, because 32205042525 - 2¹ = 32205042523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32205042492 and 32205042501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32205042523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1429767 + ... + 1452116.

It is an arithmetic number, because the mean of its divisors is an integer number (2233460100).

Almost surely, 2^32205042525 is an apocalyptic number.

It is an amenable number.

32205042525 is a deficient number, since it is larger than the sum of its proper divisors (21397999875).

32205042525 is a wasteful number, since it uses less digits than its factorization.

32205042525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2882045 (or 2882040 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

Adding to 32205042525 its reverse (52524050223), we get a palindrome (84729092748).

The spelling of 32205042525 in words is "thirty-two billion, two hundred five million, forty-two thousand, five hundred twenty-five".