5003345000 has 40 divisors (see below), whose sum is σ = 11722849050. Its totient is φ = 2001336000.

The previous prime is 5003344981. The next prime is 5003345027. The reversal of 5003345000 is 5433005.

It can be written as a sum of positive squares in 5 ways, for example, as 78393316 + 4924951684 = 8854^2 + 70178^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×5003345000² = 50066922378050000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 495335 + ... + 505334.

Almost surely, 2^5003345000 is an apocalyptic number.

5003345000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5003345000 is an abundant number, since it is smaller than the sum of its proper divisors (6719504050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5003345000 is a wasteful number, since it uses less digits than its factorization.

5003345000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000695 (or 1000676 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 5003345000 is about 70734.3268858904. The cubic root of 5003345000 is about 1710.3571863090.

Adding to 5003345000 its reverse (5433005), we get a palindrome (5008778005).

The spelling of 5003345000 in words is "five billion, three million, three hundred forty-five thousand".