83100033140461 has 2 divisors, whose sum is σ = 83100033140462. Its totient is φ = 83100033140460.

The previous prime is 83100033140413. The next prime is 83100033140513. The reversal of 83100033140461 is 16404133000138.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78214744088100 + 4885289052361 = 8843910^2 + 2210269^2 .

It is a cyclic number.

It is not a de Polignac number, because 83100033140461 - 2⁴³ = 74303940118253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83100033140161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41550016570230 + 41550016570231.

It is an arithmetic number, because the mean of its divisors is an integer number (41550016570231).

Almost surely, 2^{83100033140461} is an apocalyptic number.

It is an amenable number.

83100033140461 is a deficient number, since it is larger than the sum of its proper divisors (1).

83100033140461 is an equidigital number, since it uses as much as digits as its factorization.

83100033140461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 83100033140461 its reverse (16404133000138), we get a palindrome (99504166140599).

The spelling of 83100033140461 in words is "eighty-three trillion, one hundred billion, thirty-three million, one hundred forty thousand, four hundred sixty-one".