1225452725203 has 8 divisors (see below), whose sum is σ = 1400721701472. Its totient is φ = 1050234824256.

The previous prime is 1225452725179. The next prime is 1225452725281. The reversal of 1225452725203 is 3025272545221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1225452725203 - 2¹⁷ = 1225452594131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1225452725303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12717400 + ... + 12813397.

It is an arithmetic number, because the mean of its divisors is an integer number (175090212684).

Almost surely, 2^{1225452725203} is an apocalyptic number.

1225452725203 is a deficient number, since it is larger than the sum of its proper divisors (175268976269).

1225452725203 is an equidigital number, since it uses as much as digits as its factorization.

1225452725203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25537661.

The product of its (nonzero) digits is 336000, while the sum is 40.

The spelling of 1225452725203 in words is "one trillion, two hundred twenty-five billion, four hundred fifty-two million, seven hundred twenty-five thousand, two hundred three".