5168269368 has 64 divisors (see below), whose sum is σ = 14363232000. Its totient is φ = 1721925216.

The previous prime is 5168269367. The next prime is 5168269369. The reversal of 5168269368 is 8639628615.

It is a happy number.

5168269368 is a `hidden beast` number, since 5 + 16 + 8 + 269 + 368 = 666.

It is an interprime number because it is at equal distance from previous prime (5168269367) and next prime (5168269369).

It is a super-2 number, since 2×5168269368² = 53422016520414238848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5168269367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 580293 + ... + 589131.

It is an arithmetic number, because the mean of its divisors is an integer number (224425500).

Almost surely, 2^5168269368 is an apocalyptic number.

It is an amenable number.

5168269368 is an abundant number, since it is smaller than the sum of its proper divisors (9194962632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5168269368 is a wasteful number, since it uses less digits than its factorization.

5168269368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11561 (or 11551 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The square root of 5168269368 is about 71890.6765025897. The cubic root of 5168269368 is about 1728.9471322010.

The spelling of 5168269368 in words is "five billion, one hundred sixty-eight million, two hundred sixty-nine thousand, three hundred sixty-eight".