82275257017783 has 8 divisors (see below), whose sum is σ = 84233873555216. Its totient is φ = 80318696774400.

The previous prime is 82275257017781. The next prime is 82275257017819. The reversal of 82275257017783 is 38771075257228.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82275257017783 - 2¹ = 82275257017781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82275257017781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513992538 + ... + 514152583.

It is an arithmetic number, because the mean of its divisors is an integer number (10529234194402).

Almost surely, 2^{82275257017783} is an apocalyptic number.

82275257017783 is a deficient number, since it is larger than the sum of its proper divisors (1958616537433).

82275257017783 is a wasteful number, since it uses less digits than its factorization.

82275257017783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028147025.

The product of its (nonzero) digits is 92198400, while the sum is 64.

The spelling of 82275257017783 in words is "eighty-two trillion, two hundred seventy-five billion, two hundred fifty-seven million, seventeen thousand, seven hundred eighty-three".