5143530254456 has 16 divisors (see below), whose sum is σ = 10520857338840. Its totient is φ = 2337968297440.

The previous prime is 5143530254453. The next prime is 5143530254501. The reversal of 5143530254456 is 6544520353415.

It is a self number, because there is not a number n which added to its sum of digits gives 5143530254456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143530254453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29224603631 + ... + 29224603806.

Almost surely, 2^{5143530254456} is an apocalyptic number.

It is an amenable number.

5143530254456 is an abundant number, since it is smaller than the sum of its proper divisors (5377327084384).

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

5143530254456 is a wasteful number, since it uses less digits than its factorization.

5143530254456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58449207454 (or 58449207450 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 47.

The spelling of 5143530254456 in words is "five trillion, one hundred forty-three billion, five hundred thirty million, two hundred fifty-four thousand, four hundred fifty-six".