32125332532 has 24 divisors (see below), whose sum is σ = 56472360840. Its totient is φ = 15990466560.

The previous prime is 32125332529. The next prime is 32125332553. The reversal of 32125332532 is 23523352123.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1763664016 + 30361668516 = 41996^2 + 174246^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32125332494 and 32125332503.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1453468 + ... + 1475404.

It is an arithmetic number, because the mean of its divisors is an integer number (2353015035).

Almost surely, 2^32125332532 is an apocalyptic number.

It is an amenable number.

32125332532 is a deficient number, since it is larger than the sum of its proper divisors (24347028308).

32125332532 is a wasteful number, since it uses less digits than its factorization.

32125332532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23571 (or 23569 counting only the distinct ones).

The product of its digits is 32400, while the sum is 31.

Adding to 32125332532 its reverse (23523352123), we get a palindrome (55648684655).

The spelling of 32125332532 in words is "thirty-two billion, one hundred twenty-five million, three hundred thirty-two thousand, five hundred thirty-two".