7868053369 has 8 divisors (see below), whose sum is σ = 8700911712. Its totient is φ = 7054791840.

The previous prime is 7868053351. The next prime is 7868053393. The reversal of 7868053369 is 9633508687.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7868053369 - 2⁵ = 7868053337 is a prime.

It is a super-2 number, since 2×7868053369² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7868053399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4898359 + ... + 4899964.

It is an arithmetic number, because the mean of its divisors is an integer number (1087613964).

Almost surely, 2^7868053369 is an apocalyptic number.

It is an amenable number.

7868053369 is a deficient number, since it is larger than the sum of its proper divisors (832858343).

7868053369 is a wasteful number, since it uses less digits than its factorization.

7868053369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9798407.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The square root of 7868053369 is about 88702.0482796198. The cubic root of 7868053369 is about 1988.9434362522.

The spelling of 7868053369 in words is "seven billion, eight hundred sixty-eight million, fifty-three thousand, three hundred sixty-nine".