80141541 has 16 divisors (see below), whose sum is σ = 110584320. Its totient is φ = 51572160.

The previous prime is 80141531. The next prime is 80141543. The reversal of 80141541 is 14514108.

It is not a de Polignac number, because 80141541 - 2¹⁹ = 79617253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80141543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46491 + ... + 48183.

It is an arithmetic number, because the mean of its divisors is an integer number (6911520).

Almost surely, 2^80141541 is an apocalyptic number.

It is an amenable number.

80141541 is a deficient number, since it is larger than the sum of its proper divisors (30442779).

80141541 is a wasteful number, since it uses less digits than its factorization.

80141541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2236.

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 80141541 is about 8952.1807957614. The cubic root of 80141541 is about 431.1409056538.

Adding to 80141541 its reverse (14514108), we get a palindrome (94655649).

The spelling of 80141541 in words is "eighty million, one hundred forty-one thousand, five hundred forty-one".