223436536030425 has 24 divisors (see below), whose sum is σ = 371329140662944. Its totient is φ = 118548711336960.

The previous prime is 223436536030369. The next prime is 223436536030441. The reversal of 223436536030425 is 524030635634322.

It is not a de Polignac number, because 223436536030425 - 2⁹ = 223436536029913 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7718000587 + ... + 7718029536.

Almost surely, 2^{223436536030425} is an apocalyptic number.

223436536030425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

223436536030425 is a deficient number, since it is larger than the sum of its proper divisors (147892604632519).

223436536030425 is a wasteful number, since it uses less digits than its factorization.

223436536030425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15436030329 (or 15436030324 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 48.

The spelling of 223436536030425 in words is "two hundred twenty-three trillion, four hundred thirty-six billion, five hundred thirty-six million, thirty thousand, four hundred twenty-five".