5021552432 has 60 divisors (see below), whose sum is σ = 10559949120. Its totient is φ = 2312204544.

The previous prime is 5021552407. The next prime is 5021552477. The reversal of 5021552432 is 2342551205.

It is a super-2 number, since 2×5021552432² = 50431977654650229248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5021552395 and 5021552404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1293278 + ... + 1297154.

It is an arithmetic number, because the mean of its divisors is an integer number (175999152).

Almost surely, 2^5021552432 is an apocalyptic number.

5021552432 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5021552432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5279974560).

5021552432 is an abundant number, since it is smaller than the sum of its proper divisors (5538396688).

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

5021552432 is a wasteful number, since it uses less digits than its factorization.

5021552432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4390 (or 4371 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5021552432 is about 70862.9129516985. The cubic root of 5021552432 is about 1712.4293675878.

The spelling of 5021552432 in words is "five billion, twenty-one million, five hundred fifty-two thousand, four hundred thirty-two".