5145103633 has 4 divisors (see below), whose sum is σ = 5149090288. Its totient is φ = 5141116980.

The previous prime is 5145103609. The next prime is 5145103741. The reversal of 5145103633 is 3363015415.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5145103633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5145103595 and 5145103604.

It is not an unprimeable number, because it can be changed into a prime (5145104633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1991391 + ... + 1993972.

It is an arithmetic number, because the mean of its divisors is an integer number (1287272572).

Almost surely, 2^5145103633 is an apocalyptic number.

It is an amenable number.

5145103633 is a deficient number, since it is larger than the sum of its proper divisors (3986655).

5145103633 is a wasteful number, since it uses less digits than its factorization.

5145103633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3986654.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 5145103633 is about 71729.3777541671. The cubic root of 5145103633 is about 1726.3600429266.

The spelling of 5145103633 in words is "five billion, one hundred forty-five million, one hundred three thousand, six hundred thirty-three".