80146422053 has 2 divisors, whose sum is σ = 80146422054. Its totient is φ = 80146422052.

The previous prime is 80146422019. The next prime is 80146422067. The reversal of 80146422053 is 35022464108.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75981268609 + 4165153444 = 275647^2 + 64538^2 .

It is a cyclic number.

It is not a de Polignac number, because 80146422053 - 2¹⁰ = 80146421029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80146422073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40073211026 + 40073211027.

It is an arithmetic number, because the mean of its divisors is an integer number (40073211027).

Almost surely, 2^80146422053 is an apocalyptic number.

It is an amenable number.

80146422053 is a deficient number, since it is larger than the sum of its proper divisors (1).

80146422053 is an equidigital number, since it uses as much as digits as its factorization.

80146422053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 80146422053 in words is "eighty billion, one hundred forty-six million, four hundred twenty-two thousand, fifty-three".