222154471553054 has 8 divisors (see below), whose sum is σ = 333244093824720. Its totient is φ = 111073106944816.

The previous prime is 222154471553041. The next prime is 222154471553149. The reversal of 222154471553054 is 450355174451222.

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

It is a junction number, because it is equal to n+sod(n) for n = 222154471552993 and 222154471553011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2064348599 + ... + 2064456210.

It is an arithmetic number, because the mean of its divisors is an integer number (41655511728090).

Almost surely, 2^{222154471553054} is an apocalyptic number.

222154471553054 is a deficient number, since it is larger than the sum of its proper divisors (111089622271666).

222154471553054 is a wasteful number, since it uses less digits than its factorization.

222154471553054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4128831714.

The product of its (nonzero) digits is 6720000, while the sum is 50.

The spelling of 222154471553054 in words is "two hundred twenty-two trillion, one hundred fifty-four billion, four hundred seventy-one million, five hundred fifty-three thousand, fifty-four".