32514412445 has 8 divisors (see below), whose sum is σ = 39018479544. Its totient is φ = 26010740224.

The previous prime is 32514412367. The next prime is 32514412457. The reversal of 32514412445 is 54421441523.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 946362169 + 31568050276 = 30763^2 + 177674^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32514412445 - 2¹² = 32514408349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131057 + ... + 286713.

It is an arithmetic number, because the mean of its divisors is an integer number (4877309943).

Almost surely, 2^32514412445 is an apocalyptic number.

It is an amenable number.

32514412445 is a deficient number, since it is larger than the sum of its proper divisors (6504067099).

32514412445 is a wasteful number, since it uses less digits than its factorization.

32514412445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197439.

The product of its digits is 76800, while the sum is 35.

Adding to 32514412445 its reverse (54421441523), we get a palindrome (86935853968).

The spelling of 32514412445 in words is "thirty-two billion, five hundred fourteen million, four hundred twelve thousand, four hundred forty-five".