80149032180053 has 2 divisors, whose sum is σ = 80149032180054. Its totient is φ = 80149032180052.

The previous prime is 80149032180029. The next prime is 80149032180059. The reversal of 80149032180053 is 35008123094108.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80013060780004 + 135971400049 = 8945002^2 + 368743^2 .

It is a cyclic number.

It is not a de Polignac number, because 80149032180053 - 2¹⁶ = 80149032114517 is a prime.

It is a super-2 number, since 2×80149032180053² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80149032179986 and 80149032180013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80149032180059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40074516090026 + 40074516090027.

It is an arithmetic number, because the mean of its divisors is an integer number (40074516090027).

Almost surely, 2^{80149032180053} is an apocalyptic number.

It is an amenable number.

80149032180053 is a deficient number, since it is larger than the sum of its proper divisors (1).

80149032180053 is an equidigital number, since it uses as much as digits as its factorization.

80149032180053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 80149032180053 in words is "eighty trillion, one hundred forty-nine billion, thirty-two million, one hundred eighty thousand, fifty-three".