80550530538013 has 16 divisors (see below), whose sum is σ = 82540373690880. Its totient is φ = 78561891273600.

The previous prime is 80550530538011. The next prime is 80550530538031. The reversal of 80550530538013 is 31083503505508.

It is not a de Polignac number, because 80550530538013 - 2¹ = 80550530538011 is a prime.

It is a super-5 number, since 5×80550530538013⁵ (a number of 71 digits) contains 55555 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 (80550530538011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2257754131 + ... + 2257789807.

It is an arithmetic number, because the mean of its divisors is an integer number (5158773355680).

Almost surely, 2^{80550530538013} is an apocalyptic number.

It is an amenable number.

80550530538013 is a deficient number, since it is larger than the sum of its proper divisors (1989843152867).

80550530538013 is a wasteful number, since it uses less digits than its factorization.

80550530538013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50988.

The product of its (nonzero) digits is 1080000, while the sum is 46.

The spelling of 80550530538013 in words is "eighty trillion, five hundred fifty billion, five hundred thirty million, five hundred thirty-eight thousand, thirteen".