83050957783 has 2 divisors, whose sum is σ = 83050957784. Its totient is φ = 83050957782.

The previous prime is 83050957763. The next prime is 83050957819. The reversal of 83050957783 is 38775905038.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83050957783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83050957763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41525478891 + 41525478892.

It is an arithmetic number, because the mean of its divisors is an integer number (41525478892).

Almost surely, 2^83050957783 is an apocalyptic number.

83050957783 is a deficient number, since it is larger than the sum of its proper divisors (1).

83050957783 is an equidigital number, since it uses as much as digits as its factorization.

83050957783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6350400, while the sum is 55.

The spelling of 83050957783 in words is "eighty-three billion, fifty million, nine hundred fifty-seven thousand, seven hundred eighty-three".