32125231214505 has 256 divisors, whose sum is σ = 67826912025600. Its totient is φ = 14221286277120.

The previous prime is 32125231214389. The next prime is 32125231214507. The reversal of 32125231214505 is 50541213252123.

32125231214505 is a `hidden beast` number, since 3 + 2 + 1 + 2 + 5 + 23 + 121 + 4 + 505 = 666.

It is not a de Polignac number, because 32125231214505 - 2¹² = 32125231210409 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 32125231214505.

It is not an unprimeable number, because it can be changed into a prime (32125231214507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 4188968811 + ... + 4188976479.

It is an arithmetic number, because the mean of its divisors is an integer number (264948875100).

Almost surely, 2^{32125231214505} is an apocalyptic number.

It is an amenable number.

32125231214505 is an abundant number, since it is smaller than the sum of its proper divisors (35701680811095).

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

32125231214505 is a wasteful number, since it uses less digits than its factorization.

32125231214505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10041 (or 10035 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 32125231214505 its reverse (50541213252123), we get a palindrome (82666444466628).

The spelling of 32125231214505 in words is "thirty-two trillion, one hundred twenty-five billion, two hundred thirty-one million, two hundred fourteen thousand, five hundred five".