2125405055300 has 36 divisors (see below), whose sum is σ = 4612251828240. Its totient is φ = 850139375520.

The previous prime is 2125405055251. The next prime is 2125405055303. The reversal of 2125405055300 is 35505045212.

It is not an unprimeable number, because it can be changed into a prime (2125405055303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3779831 + ... + 4305569.

It is an arithmetic number, because the mean of its divisors is an integer number (128118106340).

Almost surely, 2^{2125405055300} is an apocalyptic number.

2125405055300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2125405055300 is an abundant number, since it is smaller than the sum of its proper divisors (2486846772940).

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

2125405055300 is a wasteful number, since it uses less digits than its factorization.

2125405055300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566180 (or 566173 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

The spelling of 2125405055300 in words is "two trillion, one hundred twenty-five billion, four hundred five million, fifty-five thousand, three hundred".