11267203256325 has 18 divisors (see below), whose sum is σ = 20180812943954. Its totient is φ = 6009175069920.

The previous prime is 11267203256317. The next prime is 11267203256347. The reversal of 11267203256325 is 52365230276211.

11267203256325 is a `hidden beast` number, since 1 + 1 + 2 + 6 + 7 + 2 + 0 + 3 + 2 + 5 + 632 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 3100508202276 + 8166695054049 = 1760826^2 + 2857743^2 .

It is not a de Polignac number, because 11267203256325 - 2³ = 11267203256317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 25038229234 + ... + 25038229683.

Almost surely, 2^{11267203256325} is an apocalyptic number.

11267203256325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11267203256325 is a deficient number, since it is larger than the sum of its proper divisors (8913609687629).

11267203256325 is a wasteful number, since it uses less digits than its factorization.

11267203256325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50076458933 (or 50076458925 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 11267203256325 in words is "eleven trillion, two hundred sixty-seven billion, two hundred three million, two hundred fifty-six thousand, three hundred twenty-five".