32852780251005 has 128 divisors (see below), whose sum is σ = 62096025600000. Its totient is φ = 14621992197120.

The previous prime is 32852780251003. The next prime is 32852780251021. The reversal of 32852780251005 is 50015208725823.

It is not a de Polignac number, because 32852780251005 - 2¹ = 32852780251003 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32852780251003) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 883144396 + ... + 883181594.

It is an arithmetic number, because the mean of its divisors is an integer number (485125200000).

Almost surely, 2^{32852780251005} is an apocalyptic number.

It is an amenable number.

32852780251005 is a deficient number, since it is larger than the sum of its proper divisors (29243245348995).

32852780251005 is a wasteful number, since it uses less digits than its factorization.

32852780251005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39499.

The product of its (nonzero) digits is 1344000, while the sum is 48.

Adding to 32852780251005 its reverse (50015208725823), we get a palindrome (82867988976828).

The spelling of 32852780251005 in words is "thirty-two trillion, eight hundred fifty-two billion, seven hundred eighty million, two hundred fifty-one thousand, five".