82746305626403 has 2 divisors, whose sum is σ = 82746305626404. Its totient is φ = 82746305626402.

The previous prime is 82746305626381. The next prime is 82746305626409. The reversal of 82746305626403 is 30462650364728.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82746305626403 - 2¹² = 82746305622307 is a prime.

It is not a weakly prime, because it can be changed into another prime (82746305626409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41373152813201 + 41373152813202.

It is an arithmetic number, because the mean of its divisors is an integer number (41373152813202).

Almost surely, 2^{82746305626403} is an apocalyptic number.

82746305626403 is a deficient number, since it is larger than the sum of its proper divisors (1).

82746305626403 is an equidigital number, since it uses as much as digits as its factorization.

82746305626403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34836480, while the sum is 56.

The spelling of 82746305626403 in words is "eighty-two trillion, seven hundred forty-six billion, three hundred five million, six hundred twenty-six thousand, four hundred three".