223431060445514 has 4 divisors (see below), whose sum is σ = 335146590668274. Its totient is φ = 111715530222756.

The previous prime is 223431060445457. The next prime is 223431060445531. The reversal of 223431060445514 is 415544060134322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 196510351786225 + 26920708659289 = 14018215^2 + 5188517^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55857765111377 + ... + 55857765111380.

Almost surely, 2^{223431060445514} is an apocalyptic number.

223431060445514 is a deficient number, since it is larger than the sum of its proper divisors (111715530222760).

223431060445514 is a wasteful number, since it uses less digits than its factorization.

223431060445514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111715530222759.

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 223431060445514 in words is "two hundred twenty-three trillion, four hundred thirty-one billion, sixty million, four hundred forty-five thousand, five hundred fourteen".