1152226422605 has 16 divisors (see below), whose sum is σ = 1420444409520. Its totient is φ = 896613484032.

The previous prime is 1152226422577. The next prime is 1152226422617. The reversal of 1152226422605 is 5062246222511.

It can be written as a sum of positive squares in 8 ways, for example, as 137198382409 + 1015028040196 = 370403^2 + 1007486^2 .

It is a cyclic number.

It is not a de Polignac number, because 1152226422605 - 2²⁶ = 1152159313741 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229574 + ... + 1535303.

It is an arithmetic number, because the mean of its divisors is an integer number (88777775595).

Almost surely, 2^{1152226422605} is an apocalyptic number.

It is an amenable number.

1152226422605 is a deficient number, since it is larger than the sum of its proper divisors (268217986915).

1152226422605 is a wasteful number, since it uses less digits than its factorization.

1152226422605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1768448.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 1152226422605 in words is "one trillion, one hundred fifty-two billion, two hundred twenty-six million, four hundred twenty-two thousand, six hundred five".