83750845463 has 2 divisors, whose sum is σ = 83750845464. Its totient is φ = 83750845462.

The previous prime is 83750845421. The next prime is 83750845469. The reversal of 83750845463 is 36454805738.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83750845463 - 2¹⁴ = 83750829079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83750845469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41875422731 + 41875422732.

It is an arithmetic number, because the mean of its divisors is an integer number (41875422732).

Almost surely, 2^83750845463 is an apocalyptic number.

83750845463 is a deficient number, since it is larger than the sum of its proper divisors (1).

83750845463 is an equidigital number, since it uses as much as digits as its factorization.

83750845463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9676800, while the sum is 53.

The spelling of 83750845463 in words is "eighty-three billion, seven hundred fifty million, eight hundred forty-five thousand, four hundred sixty-three".