4521124427331 has 8 divisors (see below), whose sum is σ = 6031458191104. Its totient is φ = 3012436807560.

The previous prime is 4521124427329. The next prime is 4521124427357. The reversal of 4521124427331 is 1337244211254.

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

It is not a de Polignac number, because 4521124427331 - 2¹ = 4521124427329 is a prime.

It is a super-2 number, since 2×4521124427331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4521124427331.

It is not an unprimeable number, because it can be changed into a prime (4521124427321) 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, 411529591 + ... + 411540576.

It is an arithmetic number, because the mean of its divisors is an integer number (753932273888).

Almost surely, 2^{4521124427331} is an apocalyptic number.

4521124427331 is a deficient number, since it is larger than the sum of its proper divisors (1510333763773).

4521124427331 is a wasteful number, since it uses less digits than its factorization.

4521124427331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823072001.

The product of its digits is 161280, while the sum is 39.

Adding to 4521124427331 its reverse (1337244211254), we get a palindrome (5858368638585).

The spelling of 4521124427331 in words is "four trillion, five hundred twenty-one billion, one hundred twenty-four million, four hundred twenty-seven thousand, three hundred thirty-one".