5555425020 has 192 divisors, whose sum is σ = 16577809920. Its totient is φ = 1387789312.

The previous prime is 5555425013. The next prime is 5555425021. The reversal of 5555425020 is 205245555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555425021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9867259 + ... + 9867821.

It is an arithmetic number, because the mean of its divisors is an integer number (86342760).

Almost surely, 2^5555425020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5555425020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8288904960).

5555425020 is an abundant number, since it is smaller than the sum of its proper divisors (11022384900).

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

5555425020 is a wasteful number, since it uses less digits than its factorization.

5555425020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764 (or 762 counting only the distinct ones).

The product of its (nonzero) digits is 50000, while the sum is 33.

The square root of 5555425020 is about 74534.7235857221. The cubic root of 5555425020 is about 1771.0837437230.

The spelling of 5555425020 in words is "five billion, five hundred fifty-five million, four hundred twenty-five thousand, twenty".