1152504503 has 2 divisors, whose sum is σ = 1152504504. Its totient is φ = 1152504502.

The previous prime is 1152504481. The next prime is 1152504541. The reversal of 1152504503 is 3054052511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1152504503 - 2⁶ = 1152504439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1152504583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576252251 + 576252252.

It is an arithmetic number, because the mean of its divisors is an integer number (576252252).

Almost surely, 2^1152504503 is an apocalyptic number.

1152504503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152504503 is an equidigital number, since it uses as much as digits as its factorization.

1152504503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 1152504503 is about 33948.5567145350. The cubic root of 1152504503 is about 1048.4495645046.

The spelling of 1152504503 in words is "one billion, one hundred fifty-two million, five hundred four thousand, five hundred three".