80180153 has 2 divisors, whose sum is σ = 80180154. Its totient is φ = 80180152.

The previous prime is 80180141. The next prime is 80180159. The reversal of 80180153 is 35108108.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71436304 + 8743849 = 8452^2 + 2957^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80180153 is a prime.

It is not a weakly prime, because it can be changed into another prime (80180159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40090076 + 40090077.

It is an arithmetic number, because the mean of its divisors is an integer number (40090077).

Almost surely, 2^80180153 is an apocalyptic number.

It is an amenable number.

80180153 is a deficient number, since it is larger than the sum of its proper divisors (1).

80180153 is an equidigital number, since it uses as much as digits as its factorization.

80180153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 80180153 is about 8954.3371055595. The cubic root of 80180153 is about 431.2101354175.

The spelling of 80180153 in words is "eighty million, one hundred eighty thousand, one hundred fifty-three".