1551134153 has 2 divisors, whose sum is σ = 1551134154. Its totient is φ = 1551134152.

The previous prime is 1551134119. The next prime is 1551134161. The reversal of 1551134153 is 3514311551.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1362126649 + 189007504 = 36907^2 + 13748^2 .

It is an emirp because it is prime and its reverse (3514311551) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1551134153 - 2⁸ = 1551133897 is a prime.

It is not a weakly prime, because it can be changed into another prime (1551134113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 775567076 + 775567077.

It is an arithmetic number, because the mean of its divisors is an integer number (775567077).

Almost surely, 2^1551134153 is an apocalyptic number.

It is an amenable number.

1551134153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1551134153 is an equidigital number, since it uses as much as digits as its factorization.

1551134153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4500, while the sum is 29.

The square root of 1551134153 is about 39384.4404936772. The cubic root of 1551134153 is about 1157.5767270596.

The spelling of 1551134153 in words is "one billion, five hundred fifty-one million, one hundred thirty-four thousand, one hundred fifty-three".