5021205772 has 48 divisors (see below), whose sum is σ = 10183219200. Its totient is φ = 2142365760.

The previous prime is 5021205767. The next prime is 5021205773. The reversal of 5021205772 is 2775021205.

It is a super-2 number, since 2×5021205772² = 50425014809532231968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5021205773) 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 15 ways as a sum of consecutive naturals, for example, 63573 + ... + 118675.

It is an arithmetic number, because the mean of its divisors is an integer number (212150400).

Almost surely, 2^5021205772 is an apocalyptic number.

It is an amenable number.

5021205772 is an abundant number, since it is smaller than the sum of its proper divisors (5162013428).

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

5021205772 is a wasteful number, since it uses less digits than its factorization.

5021205772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55246 (or 55244 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 5021205772 is about 70860.4669191503. The cubic root of 5021205772 is about 1712.3899611537.

Adding to 5021205772 its reverse (2775021205), we get a palindrome (7796226977).

The spelling of 5021205772 in words is "five billion, twenty-one million, two hundred five thousand, seven hundred seventy-two".