5021701672 has 64 divisors (see below), whose sum is σ = 11301595200. Its totient is φ = 2066549760.

The previous prime is 5021701661. The next prime is 5021701673. The reversal of 5021701672 is 2761071205.

It is not an unprimeable number, because it can be changed into a prime (5021701673) 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, 41154 + ... + 108337.

It is an arithmetic number, because the mean of its divisors is an integer number (176587425).

Almost surely, 2^5021701672 is an apocalyptic number.

5021701672 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5021701672 is an abundant number, since it is smaller than the sum of its proper divisors (6279893528).

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

5021701672 is a wasteful number, since it uses less digits than its factorization.

5021701672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149546 (or 149542 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 5021701672 is about 70863.9659629632. The cubic root of 5021701672 is about 1712.4463318255.

Adding to 5021701672 its reverse (2761071205), we get a palindrome (7782772877).

The spelling of 5021701672 in words is "five billion, twenty-one million, seven hundred one thousand, six hundred seventy-two".