8081004951983 has 2 divisors, whose sum is σ = 8081004951984. Its totient is φ = 8081004951982.

The previous prime is 8081004951979. The next prime is 8081004952021. The reversal of 8081004951983 is 3891594001808.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8081004951983 - 2² = 8081004951979 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8081004951913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4040502475991 + 4040502475992.

It is an arithmetic number, because the mean of its divisors is an integer number (4040502475992).

Almost surely, 2^{8081004951983} is an apocalyptic number.

8081004951983 is a deficient number, since it is larger than the sum of its proper divisors (1).

8081004951983 is an equidigital number, since it uses as much as digits as its factorization.

8081004951983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2488320, while the sum is 56.

The spelling of 8081004951983 in words is "eight trillion, eighty-one billion, four million, nine hundred fifty-one thousand, nine hundred eighty-three".