5525525420 has 24 divisors (see below), whose sum is σ = 11626693344. Its totient is φ = 2205812096.

The previous prime is 5525525381. The next prime is 5525525459. The reversal of 5525525420 is 245255255.

It is an interprime number because it is at equal distance from previous prime (5525525381) and next prime (5525525459).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264569 + ... + 284688.

It is an arithmetic number, because the mean of its divisors is an integer number (484445556).

Almost surely, 2^5525525420 is an apocalyptic number.

It is an amenable number.

5525525420 is an abundant number, since it is smaller than the sum of its proper divisors (6101167924).

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

5525525420 is a wasteful number, since it uses less digits than its factorization.

5525525420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549769 (or 549767 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 35.

The square root of 5525525420 is about 74333.8780099626. The cubic root of 5525525420 is about 1767.9006699961.

The spelling of 5525525420 in words is "five billion, five hundred twenty-five million, five hundred twenty-five thousand, four hundred twenty".