80608357349983 has 4 divisors (see below), whose sum is σ = 80610195543048. Its totient is φ = 80606519156920.

The previous prime is 80608357349911. The next prime is 80608357350119. The reversal of 80608357349983 is 38994375380608.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80608357349983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80608357349183) 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, 919030753 + ... + 919118458.

It is an arithmetic number, because the mean of its divisors is an integer number (20152548885762).

Almost surely, 2^{80608357349983} is an apocalyptic number.

80608357349983 is a deficient number, since it is larger than the sum of its proper divisors (1838193065).

80608357349983 is a wasteful number, since it uses less digits than its factorization.

80608357349983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838193064.

The product of its (nonzero) digits is 940584960, while the sum is 73.

The spelling of 80608357349983 in words is "eighty trillion, six hundred eight billion, three hundred fifty-seven million, three hundred forty-nine thousand, nine hundred eighty-three".