84083177138033 has 2 divisors, whose sum is σ = 84083177138034. Its totient is φ = 84083177138032.

The previous prime is 84083177138011. The next prime is 84083177138083. The reversal of 84083177138033 is 33083177138048.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83700669523249 + 382507614784 = 9148807^2 + 618472^2 .

It is a cyclic number.

It is not a de Polignac number, because 84083177138033 - 2¹⁸ = 84083176875889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 84083177138033.

It is not a weakly prime, because it can be changed into another prime (84083177138083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42041588569016 + 42041588569017.

It is an arithmetic number, because the mean of its divisors is an integer number (42041588569017).

Almost surely, 2^{84083177138033} is an apocalyptic number.

It is an amenable number.

84083177138033 is a deficient number, since it is larger than the sum of its proper divisors (1).

84083177138033 is an equidigital number, since it uses as much as digits as its factorization.

84083177138033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8128512, while the sum is 56.

The spelling of 84083177138033 in words is "eighty-four trillion, eighty-three billion, one hundred seventy-seven million, one hundred thirty-eight thousand, thirty-three".