5295178388 has 6 divisors (see below), whose sum is σ = 9266562186. Its totient is φ = 2647589192.

The previous prime is 5295178387. The next prime is 5295178403. The reversal of 5295178388 is 8838715925.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3857403664 + 1437774724 = 62108^2 + 37918^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5295178387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661897295 + ... + 661897302.

It is an arithmetic number, because the mean of its divisors is an integer number (1544427031).

Almost surely, 2^5295178388 is an apocalyptic number.

It is an amenable number.

5295178388 is a deficient number, since it is larger than the sum of its proper divisors (3971383798).

5295178388 is a wasteful number, since it uses less digits than its factorization.

5295178388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323794601 (or 1323794599 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 56.

The square root of 5295178388 is about 72767.9763907174. The cubic root of 5295178388 is about 1742.9845273231.

The spelling of 5295178388 in words is "five billion, two hundred ninety-five million, one hundred seventy-eight thousand, three hundred eighty-eight".