2041139999531 has 2 divisors, whose sum is σ = 2041139999532. Its totient is φ = 2041139999530.

The previous prime is 2041139999519. The next prime is 2041139999681. The reversal of 2041139999531 is 1359999311402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2041139999531 - 2¹⁰ = 2041139998507 is a prime.

It is a super-2 number, since 2×2041139999531² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2041139999231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020569999765 + 1020569999766.

It is an arithmetic number, because the mean of its divisors is an integer number (1020569999766).

Almost surely, 2^{2041139999531} is an apocalyptic number.

2041139999531 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041139999531 is an equidigital number, since it uses as much as digits as its factorization.

2041139999531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2361960, while the sum is 56.

The spelling of 2041139999531 in words is "two trillion, forty-one billion, one hundred thirty-nine million, nine hundred ninety-nine thousand, five hundred thirty-one".