5420225524 has 24 divisors (see below), whose sum is σ = 10883654208. Its totient is φ = 2313696000.

The previous prime is 5420225467. The next prime is 5420225527. The reversal of 5420225524 is 4255220245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420225527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378589 + ... + 392644.

It is an arithmetic number, because the mean of its divisors is an integer number (453485592).

Almost surely, 2^5420225524 is an apocalyptic number.

It is an amenable number.

5420225524 is an abundant number, since it is smaller than the sum of its proper divisors (5463428684).

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

5420225524 is a wasteful number, since it uses less digits than its factorization.

5420225524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771495 (or 771493 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 31.

The square root of 5420225524 is about 73622.1809239580. The cubic root of 5420225524 is about 1756.5982765873.

Adding to 5420225524 its reverse (4255220245), we get a palindrome (9675445769).

The spelling of 5420225524 in words is "five billion, four hundred twenty million, two hundred twenty-five thousand, five hundred twenty-four".