5205040075 has 6 divisors (see below), whose sum is σ = 6454249724. Its totient is φ = 4164032040.

The previous prime is 5205040069. The next prime is 5205040109. The reversal of 5205040075 is 5700405025.

It is not a de Polignac number, because 5205040075 - 2⁷ = 5205039947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104100777 + ... + 104100826.

Almost surely, 2^5205040075 is an apocalyptic number.

5205040075 is a deficient number, since it is larger than the sum of its proper divisors (1249209649).

5205040075 is a wasteful number, since it uses less digits than its factorization.

5205040075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208201613 (or 208201608 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 5205040075 is about 72145.9636778108. The cubic root of 5205040075 is about 1733.0377619987.

The spelling of 5205040075 in words is "five billion, two hundred five million, forty thousand, seventy-five".