1153225400227 has 4 divisors (see below), whose sum is σ = 1164421763440. Its totient is φ = 1142029037016.

The previous prime is 1153225400203. The next prime is 1153225400293. The reversal of 1153225400227 is 7220045223511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1153225400227 - 2¹¹ = 1153225398179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1153225400192 and 1153225400201.

It is not an unprimeable number, because it can be changed into a prime (1153225400027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5598181452 + ... + 5598181657.

It is an arithmetic number, because the mean of its divisors is an integer number (291105440860).

Almost surely, 2^{1153225400227} is an apocalyptic number.

1153225400227 is a deficient number, since it is larger than the sum of its proper divisors (11196363213).

1153225400227 is a wasteful number, since it uses less digits than its factorization.

1153225400227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11196363212.

The product of its (nonzero) digits is 33600, while the sum is 34.

The spelling of 1153225400227 in words is "one trillion, one hundred fifty-three billion, two hundred twenty-five million, four hundred thousand, two hundred twenty-seven".