75008255505 has 16 divisors (see below), whose sum is σ = 122804214720. Its totient is φ = 39074067648.

The previous prime is 75008255503. The next prime is 75008255551. The reversal of 75008255505 is 50555280057.

It is not a de Polignac number, because 75008255505 - 2¹ = 75008255503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (75008255503) 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, 58145290 + ... + 58146579.

It is an arithmetic number, because the mean of its divisors is an integer number (7675263420).

Almost surely, 2^75008255505 is an apocalyptic number.

It is an amenable number.

75008255505 is a deficient number, since it is larger than the sum of its proper divisors (47795959215).

75008255505 is a wasteful number, since it uses less digits than its factorization.

75008255505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116291920.

The product of its (nonzero) digits is 350000, while the sum is 42.

The spelling of 75008255505 in words is "seventy-five billion, eight million, two hundred fifty-five thousand, five hundred five".