5168909417 has 4 divisors (see below), whose sum is σ = 5907325056. Its totient is φ = 4430493780.

The previous prime is 5168909363. The next prime is 5168909441. The reversal of 5168909417 is 7149098615.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5168909417 is a prime.

It is a super-2 number, since 2×5168909417² = 53435249122302559778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5168909497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369207809 + ... + 369207822.

It is an arithmetic number, because the mean of its divisors is an integer number (1476831264).

Almost surely, 2^5168909417 is an apocalyptic number.

It is an amenable number.

5168909417 is a deficient number, since it is larger than the sum of its proper divisors (738415639).

5168909417 is an equidigital number, since it uses as much as digits as its factorization.

5168909417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738415638.

The product of its (nonzero) digits is 544320, while the sum is 50.

The square root of 5168909417 is about 71895.1279086420. The cubic root of 5168909417 is about 1729.0185013658.

The spelling of 5168909417 in words is "five billion, one hundred sixty-eight million, nine hundred nine thousand, four hundred seventeen".