1146616503 has 24 divisors (see below), whose sum is σ = 1616659200. Its totient is φ = 722771856.

The previous prime is 1146616483. The next prime is 1146616517. The reversal of 1146616503 is 3056166411.

It is not a de Polignac number, because 1146616503 - 2¹⁰ = 1146615479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146616903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1103058 + ... + 1104096.

It is an arithmetic number, because the mean of its divisors is an integer number (67360800).

Almost surely, 2^1146616503 is an apocalyptic number.

1146616503 is a deficient number, since it is larger than the sum of its proper divisors (470042697).

1146616503 is a wasteful number, since it uses less digits than its factorization.

1146616503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099 (or 2080 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 1146616503 is about 33861.7262259324. The cubic root of 1146616503 is about 1046.6610497871.

The spelling of 1146616503 in words is "one billion, one hundred forty-six million, six hundred sixteen thousand, five hundred three".