223435154634245 has 32 divisors (see below), whose sum is σ = 269785504794624. Its totient is φ = 177640618924800.

The previous prime is 223435154634179. The next prime is 223435154634287. The reversal of 223435154634245 is 542436451534322.

It is not a de Polignac number, because 223435154634245 - 2¹⁰ = 223435154633221 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 10315078715 + ... + 10315100375.

It is an arithmetic number, because the mean of its divisors is an integer number (8430797024832).

Almost surely, 2^{223435154634245} is an apocalyptic number.

It is an amenable number.

223435154634245 is a deficient number, since it is larger than the sum of its proper divisors (46350350160379).

223435154634245 is a wasteful number, since it uses less digits than its factorization.

223435154634245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29013.

The product of its digits is 41472000, while the sum is 53.

The spelling of 223435154634245 in words is "two hundred twenty-three trillion, four hundred thirty-five billion, one hundred fifty-four million, six hundred thirty-four thousand, two hundred forty-five".