82733278761751 has 2 divisors, whose sum is σ = 82733278761752. Its totient is φ = 82733278761750.

The previous prime is 82733278761703. The next prime is 82733278761769. The reversal of 82733278761751 is 15716787233728.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82733278761751 - 2³⁹ = 82183522947863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82733278761701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41366639380875 + 41366639380876.

It is an arithmetic number, because the mean of its divisors is an integer number (41366639380876).

Almost surely, 2^{82733278761751} is an apocalyptic number.

82733278761751 is a deficient number, since it is larger than the sum of its proper divisors (1).

82733278761751 is an equidigital number, since it uses as much as digits as its factorization.

82733278761751 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165957120, while the sum is 67.

The spelling of 82733278761751 in words is "eighty-two trillion, seven hundred thirty-three billion, two hundred seventy-eight million, seven hundred sixty-one thousand, seven hundred fifty-one".