5431452551924 has 24 divisors (see below), whose sum is σ = 10863486466560. Its totient is φ = 2327640801696.

The previous prime is 5431452551923. The next prime is 5431452551927. The reversal of 5431452551924 is 4291552541345.

It is a super-2 number, since 2×5431452551924² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5431452551923) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4657247 + ... + 5705510.

It is an arithmetic number, because the mean of its divisors is an integer number (452645269440).

Almost surely, 2^{5431452551924} is an apocalyptic number.

It is an amenable number.

5431452551924 is an abundant number, since it is smaller than the sum of its proper divisors (5432033914636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5431452551924 is a wasteful number, since it uses less digits than its factorization.

5431452551924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10381487 (or 10381485 counting only the distinct ones).

The product of its digits is 4320000, while the sum is 50.

The spelling of 5431452551924 in words is "five trillion, four hundred thirty-one billion, four hundred fifty-two million, five hundred fifty-one thousand, nine hundred twenty-four".