5425025100 has 288 divisors, whose sum is σ = 17760696576. Its totient is φ = 1266969600.

The previous prime is 5425025093. The next prime is 5425025119. The reversal of 5425025100 is 15205245.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 19169559 + ... + 19169841.

Almost surely, 2^5425025100 is an apocalyptic number.

5425025100 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 5425025100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8880348288).

5425025100 is an abundant number, since it is smaller than the sum of its proper divisors (12335671476).

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

5425025100 is a wasteful number, since it uses less digits than its factorization.

5425025100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505 (or 498 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 5425025100 is about 73654.7697029866. The cubic root of 5425025100 is about 1757.1166092413.

The spelling of 5425025100 in words is "five billion, four hundred twenty-five million, twenty-five thousand, one hundred".