11425205300 has 72 divisors (see below), whose sum is σ = 26272943424. Its totient is φ = 4297674240.

The previous prime is 11425205291. The next prime is 11425205333. The reversal of 11425205300 is 350252411.

It is a super-2 number, since 2×11425205300² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2967977 + ... + 2971823.

It is an arithmetic number, because the mean of its divisors is an integer number (364901992).

Almost surely, 2^11425205300 is an apocalyptic number.

11425205300 is a gapful number since it is divisible by the number (10) 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 11425205300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13136471712).

11425205300 is an abundant number, since it is smaller than the sum of its proper divisors (14847738124).

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

11425205300 is a wasteful number, since it uses less digits than its factorization.

11425205300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5625 (or 5618 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 11425205300 its reverse (350252411), we get a palindrome (11775457711).

The spelling of 11425205300 in words is "eleven billion, four hundred twenty-five million, two hundred five thousand, three hundred".