32145225063 has 32 divisors (see below), whose sum is σ = 51138527232. Its totient is φ = 17561253600.

The previous prime is 32145225061. The next prime is 32145225089. The reversal of 32145225063 is 36052254123.

It is a happy number.

It is not a de Polignac number, because 32145225063 - 2¹ = 32145225061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32145225061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1013658 + ... + 1044888.

It is an arithmetic number, because the mean of its divisors is an integer number (1598078976).

Almost surely, 2^32145225063 is an apocalyptic number.

32145225063 is a deficient number, since it is larger than the sum of its proper divisors (18993302169).

32145225063 is a wasteful number, since it uses less digits than its factorization.

32145225063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33395.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 32145225063 its reverse (36052254123), we get a palindrome (68197479186).

The spelling of 32145225063 in words is "thirty-two billion, one hundred forty-five million, two hundred twenty-five thousand, sixty-three".