80367806351 has 8 divisors (see below), whose sum is σ = 92138668320. Its totient is φ = 68669381088.

The previous prime is 80367806347. The next prime is 80367806377. The reversal of 80367806351 is 15360876308.

It is a happy number.

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

It is not a de Polignac number, because 80367806351 - 2² = 80367806347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80367806296 and 80367806305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80367806381) 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, 18106796 + ... + 18111233.

It is an arithmetic number, because the mean of its divisors is an integer number (11517333540).

Almost surely, 2^80367806351 is an apocalyptic number.

80367806351 is a deficient number, since it is larger than the sum of its proper divisors (11770861969).

80367806351 is a wasteful number, since it uses less digits than its factorization.

80367806351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36218353.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 80367806351 in words is "eighty billion, three hundred sixty-seven million, eight hundred six thousand, three hundred fifty-one".