1534045153 has 2 divisors, whose sum is σ = 1534045154. Its totient is φ = 1534045152.

The previous prime is 1534045151. The next prime is 1534045169. The reversal of 1534045153 is 3515404351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1411655184 + 122389969 = 37572^2 + 11063^2 .

It is a cyclic number.

It is not a de Polignac number, because 1534045153 - 2¹ = 1534045151 is a prime.

Together with 1534045151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1534045151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 767022576 + 767022577.

It is an arithmetic number, because the mean of its divisors is an integer number (767022577).

Almost surely, 2^1534045153 is an apocalyptic number.

It is an amenable number.

1534045153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1534045153 is an equidigital number, since it uses as much as digits as its factorization.

1534045153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 1534045153 is about 39166.8884773861. Note that the first 3 decimals coincide. The cubic root of 1534045153 is about 1153.3099732331.

The spelling of 1534045153 in words is "one billion, five hundred thirty-four million, forty-five thousand, one hundred fifty-three".