80807033465 has 8 divisors (see below), whose sum is σ = 96980182728. Its totient is φ = 64637798400.

The previous prime is 80807033431. The next prime is 80807033501. The reversal of 80807033465 is 56433070808.

It can be written as a sum of positive squares in 4 ways, for example, as 1153825024 + 79653208441 = 33968^2 + 282229^2 .

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

It is not a de Polignac number, because 80807033465 - 2¹⁰ = 80807032441 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 932936 + ... + 1015865.

It is an arithmetic number, because the mean of its divisors is an integer number (12122522841).

Almost surely, 2^80807033465 is an apocalyptic number.

It is an amenable number.

80807033465 is a deficient number, since it is larger than the sum of its proper divisors (16173149263).

80807033465 is a wasteful number, since it uses less digits than its factorization.

80807033465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957099.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 80807033465 in words is "eighty billion, eight hundred seven million, thirty-three thousand, four hundred sixty-five".