80003326487 has 4 divisors (see below), whose sum is σ = 91432373136. Its totient is φ = 68574279840.

The previous prime is 80003326463. The next prime is 80003326489. The reversal of 80003326487 is 78462330008.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 80003326487 - 2²² = 79999132183 is a prime.

It is a super-2 number, since 2×80003326487² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80003326489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5714523314 + ... + 5714523327.

It is an arithmetic number, because the mean of its divisors is an integer number (22858093284).

Almost surely, 2^80003326487 is an apocalyptic number.

80003326487 is a deficient number, since it is larger than the sum of its proper divisors (11429046649).

80003326487 is a wasteful number, since it uses less digits than its factorization.

80003326487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11429046648.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 80003326487 in words is "eighty billion, three million, three hundred twenty-six thousand, four hundred eighty-seven".