83271519743 has 2 divisors, whose sum is σ = 83271519744. Its totient is φ = 83271519742.

The previous prime is 83271519673. The next prime is 83271519763. The reversal of 83271519743 is 34791517238.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83271519743 - 2¹⁸ = 83271257599 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 83271519691 and 83271519700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83271519763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41635759871 + 41635759872.

It is an arithmetic number, because the mean of its divisors is an integer number (41635759872).

Almost surely, 2^83271519743 is an apocalyptic number.

83271519743 is a deficient number, since it is larger than the sum of its proper divisors (1).

83271519743 is an equidigital number, since it uses as much as digits as its factorization.

83271519743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1270080, while the sum is 50.

The spelling of 83271519743 in words is "eighty-three billion, two hundred seventy-one million, five hundred nineteen thousand, seven hundred forty-three".