4554224631551 has 8 divisors (see below), whose sum is σ = 5205029525664. Its totient is φ = 3903470081280.

The previous prime is 4554224631527. The next prime is 4554224631569. The reversal of 4554224631551 is 1551364224554.

It is a happy number.

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

It is not a de Polignac number, because 4554224631551 - 2⁴² = 156178120447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4554224631496 and 4554224631505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4554224636551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12391910 + ... + 12754131.

It is an arithmetic number, because the mean of its divisors is an integer number (650628690708).

Almost surely, 2^{4554224631551} is an apocalyptic number.

4554224631551 is a deficient number, since it is larger than the sum of its proper divisors (650804894113).

4554224631551 is a wasteful number, since it uses less digits than its factorization.

4554224631551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25171921.

The product of its digits is 2880000, while the sum is 47.

The spelling of 4554224631551 in words is "four trillion, five hundred fifty-four billion, two hundred twenty-four million, six hundred thirty-one thousand, five hundred fifty-one".