80830542131 has 8 divisors (see below), whose sum is σ = 84370888224. Its totient is φ = 77292360640.

The previous prime is 80830542019. The next prime is 80830542167. The reversal of 80830542131 is 13124503808.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80830542131 - 2¹⁰ = 80830541107 is a prime.

It is a super-2 number, since 2×80830542131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80830542091 and 80830542100.

It is not an unprimeable number, because it can be changed into a prime (80830542181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464600 + ... + 614421.

It is an arithmetic number, because the mean of its divisors is an integer number (10546361028).

Almost surely, 2^80830542131 is an apocalyptic number.

80830542131 is a deficient number, since it is larger than the sum of its proper divisors (3540346093).

80830542131 is a wasteful number, since it uses less digits than its factorization.

80830542131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082301.

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 80830542131 in words is "eighty billion, eight hundred thirty million, five hundred forty-two thousand, one hundred thirty-one".