105003503550513 has 16 divisors (see below), whose sum is σ = 155669758493760. Its totient is φ = 69953280078528.

The previous prime is 105003503550503. The next prime is 105003503550553. The reversal of 105003503550513 is 315055305300501.

105003503550513 is a `hidden beast` number, since 1 + 0 + 5 + 0 + 0 + 3 + 50 + 3 + 550 + 51 + 3 = 666.

It is not a de Polignac number, because 105003503550513 - 2¹³ = 105003503542321 is a prime.

It is a super-2 number, since 2×105003503550513² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105003503550503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1362616920 + ... + 1362693977.

It is an arithmetic number, because the mean of its divisors is an integer number (9729359905860).

Almost surely, 2^{105003503550513} is an apocalyptic number.

It is an amenable number.

105003503550513 is a deficient number, since it is larger than the sum of its proper divisors (50666254943247).

105003503550513 is a wasteful number, since it uses less digits than its factorization.

105003503550513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725312333 (or 2725312327 counting only the distinct ones).

The product of its (nonzero) digits is 84375, while the sum is 36.

The spelling of 105003503550513 in words is "one hundred five trillion, three billion, five hundred three million, five hundred fifty thousand, five hundred thirteen".