32432145055245 has 96 divisors (see below), whose sum is σ = 60594548152320. Its totient is φ = 15952216688640.

The previous prime is 32432145055241. The next prime is 32432145055273. The reversal of 32432145055245 is 54255054123423.

32432145055245 is a `hidden beast` number, since 3 + 2 + 4 + 3 + 2 + 1 + 4 + 50 + 552 + 45 = 666.

It is not a de Polignac number, because 32432145055245 - 2² = 32432145055241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 32432145055245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32432145055241) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4826926996 + ... + 4826933714.

It is an arithmetic number, because the mean of its divisors is an integer number (631193209920).

Almost surely, 2^{32432145055245} is an apocalyptic number.

It is an amenable number.

32432145055245 is a deficient number, since it is larger than the sum of its proper divisors (28162403097075).

32432145055245 is a wasteful number, since it uses less digits than its factorization.

32432145055245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12947 (or 12944 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 45.

Adding to 32432145055245 its reverse (54255054123423), we get a palindrome (86687199178668).

The spelling of 32432145055245 in words is "thirty-two trillion, four hundred thirty-two billion, one hundred forty-five million, fifty-five thousand, two hundred forty-five".