1050535543 has 8 divisors (see below), whose sum is σ = 1054043280. Its totient is φ = 1047034560.

The previous prime is 1050535531. The next prime is 1050535573. The reversal of 1050535543 is 3455350501.

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

It is a cyclic number.

It is not a de Polignac number, because 1050535543 - 2¹³ = 1050527351 is a prime.

It is a super-2 number, since 2×1050535543² = 2207249854212609698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050535573) 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, 664528 + ... + 666106.

It is an arithmetic number, because the mean of its divisors is an integer number (131755410).

Almost surely, 2^1050535543 is an apocalyptic number.

1050535543 is a deficient number, since it is larger than the sum of its proper divisors (3507737).

1050535543 is a wasteful number, since it uses less digits than its factorization.

1050535543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3377.

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 1050535543 is about 32411.9660465082. The cubic root of 1050535543 is about 1016.5691286999.

The spelling of 1050535543 in words is "one billion, fifty million, five hundred thirty-five thousand, five hundred forty-three".