2125540650024 has 288 divisors, whose sum is σ = 6397438320000. Its totient is φ = 632229857280.

The previous prime is 2125540650019. The next prime is 2125540650119. The reversal of 2125540650024 is 4200560455212.

2125540650024 is a `hidden beast` number, since 2 + 125 + 5 + 4 + 0 + 6 + 500 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1063300977 + ... + 1063302975.

It is an arithmetic number, because the mean of its divisors is an integer number (22213327500).

Almost surely, 2^{2125540650024} is an apocalyptic number.

2125540650024 is a gapful number since it is divisible by the number (24) 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 2125540650024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3198719160000).

2125540650024 is an abundant number, since it is smaller than the sum of its proper divisors (4271897669976).

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

2125540650024 is a wasteful number, since it uses less digits than its factorization.

2125540650024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2353 (or 2237 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 2125540650024 in words is "two trillion, one hundred twenty-five billion, five hundred forty million, six hundred fifty thousand, twenty-four".