82000070767 has 2 divisors, whose sum is σ = 82000070768. Its totient is φ = 82000070766.

The previous prime is 82000070731. The next prime is 82000070837. The reversal of 82000070767 is 76707000028.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82000070767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82000070717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41000035383 + 41000035384.

It is an arithmetic number, because the mean of its divisors is an integer number (41000035384).

Almost surely, 2^82000070767 is an apocalyptic number.

82000070767 is a deficient number, since it is larger than the sum of its proper divisors (1).

82000070767 is an equidigital number, since it uses as much as digits as its factorization.

82000070767 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32928, while the sum is 37.

The spelling of 82000070767 in words is "eighty-two billion, seventy thousand, seven hundred sixty-seven".