223954473801 has 16 divisors (see below), whose sum is σ = 305530110720. Its totient is φ = 145871960400.

The previous prime is 223954473793. The next prime is 223954473817. The reversal of 223954473801 is 108374459322.

It is not a de Polignac number, because 223954473801 - 2³ = 223954473793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223954471801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3852375 + ... + 3910076.

It is an arithmetic number, because the mean of its divisors is an integer number (19095631920).

Almost surely, 2^223954473801 is an apocalyptic number.

It is an amenable number.

223954473801 is a deficient number, since it is larger than the sum of its proper divisors (81575636919).

223954473801 is a wasteful number, since it uses less digits than its factorization.

223954473801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7762676.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 223954473801 in words is "two hundred twenty-three billion, nine hundred fifty-four million, four hundred seventy-three thousand, eight hundred one".