3227460320053 has 4 divisors (see below), whose sum is σ = 3229684622208. Its totient is φ = 3225236017900.

The previous prime is 3227460320047. The next prime is 3227460320057. The reversal of 3227460320053 is 3500230647223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3227460320053 is a prime.

It is a super-2 number, since 2×3227460320053² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3227460319994 and 3227460320021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3227460320057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1112148901 + ... + 1112151802.

It is an arithmetic number, because the mean of its divisors is an integer number (807421155552).

Almost surely, 2^{3227460320053} is an apocalyptic number.

It is an amenable number.

3227460320053 is a deficient number, since it is larger than the sum of its proper divisors (2224302155).

3227460320053 is a wasteful number, since it uses less digits than its factorization.

3227460320053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224302154.

The product of its (nonzero) digits is 181440, while the sum is 37.

Adding to 3227460320053 its reverse (3500230647223), we get a palindrome (6727690967276).

The spelling of 3227460320053 in words is "three trillion, two hundred twenty-seven billion, four hundred sixty million, three hundred twenty thousand, fifty-three".