82038777240701 has 2 divisors, whose sum is σ = 82038777240702. Its totient is φ = 82038777240700.

The previous prime is 82038777240631. The next prime is 82038777240727. The reversal of 82038777240701 is 10704277783028.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82038777240676 + 25 = 9057526^2 + 5^2 .

It is a cyclic number.

It is not a de Polignac number, because 82038777240701 - 2²² = 82038773046397 is a prime.

It is a super-2 number, since 2×82038777240701² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82038777243701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41019388620350 + 41019388620351.

It is an arithmetic number, because the mean of its divisors is an integer number (41019388620351).

Almost surely, 2^{82038777240701} is an apocalyptic number.

It is an amenable number.

82038777240701 is a deficient number, since it is larger than the sum of its proper divisors (1).

82038777240701 is an equidigital number, since it uses as much as digits as its factorization.

82038777240701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7375872, while the sum is 56.

The spelling of 82038777240701 in words is "eighty-two trillion, thirty-eight billion, seven hundred seventy-seven million, two hundred forty thousand, seven hundred one".