5006511650 has 48 divisors (see below), whose sum is σ = 10696041600. Its totient is φ = 1707868800.

The previous prime is 5006511619. The next prime is 5006511667. The reversal of 5006511650 is 561156005.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33710 + ... + 105590.

It is an arithmetic number, because the mean of its divisors is an integer number (222834200).

Almost surely, 2^5006511650 is an apocalyptic number.

5006511650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5006511650 is an abundant number, since it is smaller than the sum of its proper divisors (5689529950).

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

5006511650 is a wasteful number, since it uses less digits than its factorization.

5006511650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72099 (or 72094 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 5006511650 is about 70756.7074559013. The cubic root of 5006511650 is about 1710.7179423203.

Adding to 5006511650 its reverse (561156005), we get a palindrome (5567667655).

The spelling of 5006511650 in words is "five billion, six million, five hundred eleven thousand, six hundred fifty".