78296853467 has 8 divisors (see below), whose sum is σ = 90998764800. Its totient is φ = 65974103784.

The previous prime is 78296853457. The next prime is 78296853497. The reversal of 78296853467 is 76435869287.

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 78296853467 - 2⁸ = 78296853211 is a prime.

It is a super-2 number, since 2×78296853467² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (78296853407) 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, 94789967 + ... + 94790792.

It is an arithmetic number, because the mean of its divisors is an integer number (11374845600).

Almost surely, 2^78296853467 is an apocalyptic number.

78296853467 is a deficient number, since it is larger than the sum of its proper divisors (12701911333).

78296853467 is a wasteful number, since it uses less digits than its factorization.

78296853467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189580825.

The product of its digits is 121927680, while the sum is 65.

The spelling of 78296853467 in words is "seventy-eight billion, two hundred ninety-six million, eight hundred fifty-three thousand, four hundred sixty-seven".