7550475275 has 24 divisors (see below), whose sum is σ = 10720769184. Its totient is φ = 5167468800.

The previous prime is 7550475271. The next prime is 7550475299. The reversal of 7550475275 is 5725740557.

It is not a de Polignac number, because 7550475275 - 2² = 7550475271 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7550475271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49769 + ... + 132581.

It is an arithmetic number, because the mean of its divisors is an integer number (446698716).

Almost surely, 2^7550475275 is an apocalyptic number.

7550475275 is a deficient number, since it is larger than the sum of its proper divisors (3170293909).

7550475275 is a wasteful number, since it uses less digits than its factorization.

7550475275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83351 (or 83346 counting only the distinct ones).

The product of its (nonzero) digits is 1715000, while the sum is 47.

The square root of 7550475275 is about 86893.4708421755. The cubic root of 7550475275 is about 1961.8152067336.

The spelling of 7550475275 in words is "seven billion, five hundred fifty million, four hundred seventy-five thousand, two hundred seventy-five".