32525561052 has 36 divisors (see below), whose sum is σ = 82268320680. Its totient is φ = 10835137632.

The previous prime is 32525561051. The next prime is 32525561053. The reversal of 32525561052 is 25016552523.

32525561052 is a `hidden beast` number, since 3 + 2 + 52 + 556 + 1 + 0 + 52 = 666.

It is an interprime number because it is at equal distance from previous prime (32525561051) and next prime (32525561053).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 32525560998 and 32525561016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32525561051) 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 11 ways as a sum of consecutive naturals, for example, 220743 + ... + 337310.

It is an arithmetic number, because the mean of its divisors is an integer number (2285231130).

Almost surely, 2^32525561052 is an apocalyptic number.

It is an amenable number.

32525561052 is an abundant number, since it is smaller than the sum of its proper divisors (49742759628).

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

32525561052 is a wasteful number, since it uses less digits than its factorization.

32525561052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559682 (or 559677 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 32525561052 in words is "thirty-two billion, five hundred twenty-five million, five hundred sixty-one thousand, fifty-two".