153130553 has 2 divisors, whose sum is σ = 153130554. Its totient is φ = 153130552.

The previous prime is 153130541. The next prime is 153130561. The reversal of 153130553 is 355031351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84787264 + 68343289 = 9208^2 + 8267^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153130553 is a prime.

It is not a weakly prime, because it can be changed into another prime (153133553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76565276 + 76565277.

It is an arithmetic number, because the mean of its divisors is an integer number (76565277).

Almost surely, 2^153130553 is an apocalyptic number.

It is an amenable number.

153130553 is a deficient number, since it is larger than the sum of its proper divisors (1).

153130553 is an equidigital number, since it uses as much as digits as its factorization.

153130553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3375, while the sum is 26.

The square root of 153130553 is about 12374.5930438136. The cubic root of 153130553 is about 535.0002072960. Note that the first 3 decimals are identical.

The spelling of 153130553 in words is "one hundred fifty-three million, one hundred thirty thousand, five hundred fifty-three".