5425551300 has 144 divisors (see below), whose sum is σ = 17061894080. Its totient is φ = 1323164160.

The previous prime is 5425551293. The next prime is 5425551311. The reversal of 5425551300 is 31555245.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 418719 + ... + 431481.

Almost surely, 2^5425551300 is an apocalyptic number.

5425551300 is a gapful number since it is divisible by the number (50) 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 5425551300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8530947040).

5425551300 is an abundant number, since it is smaller than the sum of its proper divisors (11636342780).

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

5425551300 is a wasteful number, since it uses less digits than its factorization.

5425551300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12902 (or 12895 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5425551300 is about 73658.3416864648. The cubic root of 5425551300 is about 1757.1734178797.

The spelling of 5425551300 in words is "five billion, four hundred twenty-five million, five hundred fifty-one thousand, three hundred".