5551010502543 has 24 divisors (see below), whose sum is σ = 8950466553600. Its totient is φ = 3286010442960.

The previous prime is 5551010502529. The next prime is 5551010502649. The reversal of 5551010502543 is 3452050101555.

5551010502543 is a `hidden beast` number, since 5 + 5 + 5 + 1 + 0 + 105 + 0 + 2 + 543 = 666.

It is not a de Polignac number, because 5551010502543 - 2²⁶ = 5550943393679 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5551010502498 and 5551010502507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5551010542543) 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 23 ways as a sum of consecutive naturals, for example, 651981943 + ... + 651990456.

It is an arithmetic number, because the mean of its divisors is an integer number (372936106400).

Almost surely, 2^{5551010502543} is an apocalyptic number.

5551010502543 is a deficient number, since it is larger than the sum of its proper divisors (3399456051057).

5551010502543 is a wasteful number, since it uses less digits than its factorization.

5551010502543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303972459 (or 1303972456 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The spelling of 5551010502543 in words is "five trillion, five hundred fifty-one billion, ten million, five hundred two thousand, five hundred forty-three".