106139284543 has 2 divisors, whose sum is σ = 106139284544. Its totient is φ = 106139284542.

The previous prime is 106139284487. The next prime is 106139284549. The reversal of 106139284543 is 345482931601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106139284543 - 2¹³ = 106139276351 is a prime.

It is a super-2 number, since 2×106139284543² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106139284493 and 106139284502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106139284549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53069642271 + 53069642272.

It is an arithmetic number, because the mean of its divisors is an integer number (53069642272).

Almost surely, 2^106139284543 is an apocalyptic number.

106139284543 is a deficient number, since it is larger than the sum of its proper divisors (1).

106139284543 is an equidigital number, since it uses as much as digits as its factorization.

106139284543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 106139284543 in words is "one hundred six billion, one hundred thirty-nine million, two hundred eighty-four thousand, five hundred forty-three".