5075272178 has 4 divisors (see below), whose sum is σ = 7612908270. Its totient is φ = 2537636088.

The previous prime is 5075272141. The next prime is 5075272187. The reversal of 5075272178 is 8712725705.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5060472769 + 14799409 = 71137^2 + 3847^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1268818043 + ... + 1268818046.

Almost surely, 2^5075272178 is an apocalyptic number.

5075272178 is a deficient number, since it is larger than the sum of its proper divisors (2537636092).

5075272178 is a wasteful number, since it uses less digits than its factorization.

5075272178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537636091.

The product of its (nonzero) digits is 274400, while the sum is 44.

The square root of 5075272178 is about 71240.9445333230. The cubic root of 5075272178 is about 1718.5141505880.

The spelling of 5075272178 in words is "five billion, seventy-five million, two hundred seventy-two thousand, one hundred seventy-eight".