8141481005 has 32 divisors (see below), whose sum is σ = 11712135168. Its totient is φ = 5311944000.

The previous prime is 8141480993. The next prime is 8141481011. The reversal of 8141481005 is 5001841418.

It is a happy number.

It is not a de Polignac number, because 8141481005 - 2¹² = 8141476909 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127280 + ... + 180230.

It is an arithmetic number, because the mean of its divisors is an integer number (366004224).

Almost surely, 2^8141481005 is an apocalyptic number.

It is an amenable number.

8141481005 is a deficient number, since it is larger than the sum of its proper divisors (3570654163).

8141481005 is a wasteful number, since it uses less digits than its factorization.

8141481005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53177.

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 8141481005 is about 90230.1557407500. The cubic root of 8141481005 is about 2011.7212556367.

The spelling of 8141481005 in words is "eight billion, one hundred forty-one million, four hundred eighty-one thousand, five".