4554921542279 has 8 divisors (see below), whose sum is σ = 4563068142000. Its totient is φ = 4546782222912.

The previous prime is 4554921542239. The next prime is 4554921542299. The reversal of 4554921542279 is 9722451294554.

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

It is a cyclic number.

It is not a de Polignac number, because 4554921542279 - 2⁸ = 4554921542023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4554921542239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 566909 + ... + 3071030.

It is an arithmetic number, because the mean of its divisors is an integer number (570383517750).

Almost surely, 2^{4554921542279} is an apocalyptic number.

4554921542279 is a deficient number, since it is larger than the sum of its proper divisors (8146599721).

4554921542279 is a wasteful number, since it uses less digits than its factorization.

4554921542279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640177.

The product of its digits is 36288000, while the sum is 59.

The spelling of 4554921542279 in words is "four trillion, five hundred fifty-four billion, nine hundred twenty-one million, five hundred forty-two thousand, two hundred seventy-nine".