4551212054 has 8 divisors (see below), whose sum is σ = 6838945560. Its totient is φ = 2271563536.

The previous prime is 4551211993. The next prime is 4551212059. The reversal of 4551212054 is 4502121554.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4551212059) 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 3 ways as a sum of consecutive naturals, for example, 2019839 + ... + 2022090.

It is an arithmetic number, because the mean of its divisors is an integer number (854868195).

Almost surely, 2^4551212054 is an apocalyptic number.

4551212054 is a deficient number, since it is larger than the sum of its proper divisors (2287733506).

4551212054 is a wasteful number, since it uses less digits than its factorization.

4551212054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4042494.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 4551212054 is about 67462.6715599079. The cubic root of 4551212054 is about 1657.2029218228.

The spelling of 4551212054 in words is "four billion, five hundred fifty-one million, two hundred twelve thousand, fifty-four".