11450154225 has 12 divisors (see below), whose sum is σ = 18930921776. Its totient is φ = 6106748880.

The previous prime is 11450154223. The next prime is 11450154227. The reversal of 11450154225 is 52245105411.

It is an interprime number because it is at equal distance from previous prime (11450154223) and next prime (11450154227).

It is not a de Polignac number, because 11450154225 - 2¹ = 11450154223 is a prime.

It is a super-2 number, since 2×11450154225² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11450154192 and 11450154201.

It is not an unprimeable number, because it can be changed into a prime (11450154223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76334287 + ... + 76334436.

Almost surely, 2^11450154225 is an apocalyptic number.

11450154225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11450154225 is a deficient number, since it is larger than the sum of its proper divisors (7480767551).

11450154225 is a wasteful number, since it uses less digits than its factorization.

11450154225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152668736 (or 152668731 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

Adding to 11450154225 its reverse (52245105411), we get a palindrome (63695259636).

The spelling of 11450154225 in words is "eleven billion, four hundred fifty million, one hundred fifty-four thousand, two hundred twenty-five".