5171302154 has 4 divisors (see below), whose sum is σ = 7756953234. Its totient is φ = 2585651076.

The previous prime is 5171302109. The next prime is 5171302177. The reversal of 5171302154 is 4512031715.

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., 2603346529 + 2567955625 = 51023^2 + 50675^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1292825537 + ... + 1292825540.

Almost surely, 2^5171302154 is an apocalyptic number.

5171302154 is a deficient number, since it is larger than the sum of its proper divisors (2585651080).

5171302154 is a wasteful number, since it uses less digits than its factorization.

5171302154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585651079.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 5171302154 is about 71911.7664502827. The cubic root of 5171302154 is about 1729.2852532088.

Adding to 5171302154 its reverse (4512031715), we get a palindrome (9683333869).

The spelling of 5171302154 in words is "five billion, one hundred seventy-one million, three hundred two thousand, one hundred fifty-four".