180153053 has 2 divisors, whose sum is σ = 180153054. Its totient is φ = 180153052.

The previous prime is 180153049. The next prime is 180153073. The reversal of 180153053 is 350351081.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 172607044 + 7546009 = 13138^2 + 2747^2 .

It is a cyclic number.

It is not a de Polignac number, because 180153053 - 2² = 180153049 is a prime.

It is equal to p_10038428 and since 180153053 and 10038428 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (180153023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90076526 + 90076527.

It is an arithmetic number, because the mean of its divisors is an integer number (90076527).

Almost surely, 2^180153053 is an apocalyptic number.

It is an amenable number.

180153053 is a deficient number, since it is larger than the sum of its proper divisors (1).

180153053 is an equidigital number, since it uses as much as digits as its factorization.

180153053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 180153053 is about 13422.1106015410. The cubic root of 180153053 is about 564.7816035335.

The spelling of 180153053 in words is "one hundred eighty million, one hundred fifty-three thousand, fifty-three".