5335252420 has 48 divisors (see below), whose sum is σ = 11427127488. Its totient is φ = 2091689600.

The previous prime is 5335252331. The next prime is 5335252487. The reversal of 5335252420 is 242525335.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1383495 + ... + 1387345.

It is an arithmetic number, because the mean of its divisors is an integer number (238065156).

Almost surely, 2^5335252420 is an apocalyptic number.

It is an amenable number.

5335252420 is an abundant number, since it is smaller than the sum of its proper divisors (6091875068).

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

5335252420 is a wasteful number, since it uses less digits than its factorization.

5335252420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5220 (or 5218 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 5335252420 is about 73042.8122404936. The cubic root of 5335252420 is about 1747.3704639202.

Adding to 5335252420 its reverse (242525335), we get a palindrome (5577777755).

The spelling of 5335252420 in words is "five billion, three hundred thirty-five million, two hundred fifty-two thousand, four hundred twenty".