2495171204 has 6 divisors (see below), whose sum is σ = 4366549614. Its totient is φ = 1247585600.

The previous prime is 2495171201. The next prime is 2495171207. The reversal of 2495171204 is 4021715942.

It is an interprime number because it is at equal distance from previous prime (2495171201) and next prime (2495171207).

It can be written as a sum of positive squares in only one way, i.e., 2424577600 + 70593604 = 49240^2 + 8402^2 .

It is not an unprimeable number, because it can be changed into a prime (2495171201) 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 as a sum of consecutive naturals, namely, 311896397 + ... + 311896404.

It is an arithmetic number, because the mean of its divisors is an integer number (727758269).

Almost surely, 2^2495171204 is an apocalyptic number.

It is an amenable number.

2495171204 is a deficient number, since it is larger than the sum of its proper divisors (1871378410).

2495171204 is a wasteful number, since it uses less digits than its factorization.

2495171204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623792805 (or 623792803 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 2495171204 is about 49951.6887001831. The cubic root of 2495171204 is about 1356.3344204949.

The spelling of 2495171204 in words is "two billion, four hundred ninety-five million, one hundred seventy-one thousand, two hundred four".