80538407486141 has 32 divisors (see below), whose sum is σ = 92619634415616. Its totient is φ = 69377477104000.

The previous prime is 80538407486137. The next prime is 80538407486153. The reversal of 80538407486141 is 14168470483508.

It is a cyclic number.

It is not a de Polignac number, because 80538407486141 - 2² = 80538407486137 is a prime.

It is a super-2 number, since 2×80538407486141² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80538407486171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11725175 + ... + 17278788.

It is an arithmetic number, because the mean of its divisors is an integer number (2894363575488).

Almost surely, 2^{80538407486141} is an apocalyptic number.

It is an amenable number.

80538407486141 is a deficient number, since it is larger than the sum of its proper divisors (12081226929475).

80538407486141 is a wasteful number, since it uses less digits than its factorization.

80538407486141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29004193.

The product of its (nonzero) digits is 20643840, while the sum is 59.

The spelling of 80538407486141 in words is "eighty trillion, five hundred thirty-eight billion, four hundred seven million, four hundred eighty-six thousand, one hundred forty-one".