1050045506103 has 8 divisors (see below), whose sum is σ = 1527338918016. Its totient is φ = 636391215800.

The previous prime is 1050045506089. The next prime is 1050045506113. The reversal of 1050045506103 is 3016055400501.

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 1050045506103 - 2¹³ = 1050045497911 is a prime.

It is a super-3 number, since 3×1050045506103³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050045506113) 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, 15909780363 + ... + 15909780428.

It is an arithmetic number, because the mean of its divisors is an integer number (190917364752).

Almost surely, 2^{1050045506103} is an apocalyptic number.

1050045506103 is a deficient number, since it is larger than the sum of its proper divisors (477293411913).

1050045506103 is a wasteful number, since it uses less digits than its factorization.

1050045506103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31819560805.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 1050045506103 in words is "one trillion, fifty billion, forty-five million, five hundred six thousand, one hundred three".