3225140544553 has 8 divisors (see below), whose sum is σ = 3395443366400. Its totient is φ = 3054893581008.

The previous prime is 3225140544539. The next prime is 3225140544569. The reversal of 3225140544553 is 3554450415223.

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 3225140544553 - 2¹³ = 3225140536361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3225140544533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13846026 + ... + 14077027.

It is an arithmetic number, because the mean of its divisors is an integer number (424430420800).

Almost surely, 2^{3225140544553} is an apocalyptic number.

It is an amenable number.

3225140544553 is a deficient number, since it is larger than the sum of its proper divisors (170302821847).

3225140544553 is a wasteful number, since it uses less digits than its factorization.

3225140544553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27929151.

The product of its (nonzero) digits is 1440000, while the sum is 43.

Adding to 3225140544553 its reverse (3554450415223), we get a palindrome (6779590959776).

The spelling of 3225140544553 in words is "three trillion, two hundred twenty-five billion, one hundred forty million, five hundred forty-four thousand, five hundred fifty-three".