2125905914496 has 768 divisors, whose sum is σ = 7582174145280. Its totient is φ = 511784386560.

The previous prime is 2125905914437. The next prime is 2125905914507. The reversal of 2125905914496 is 6944195095212.

It is a congruent 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, 6835710181 + ... + 6835710491.

It is an arithmetic number, because the mean of its divisors is an integer number (9872622585).

Almost surely, 2^{2125905914496} is an apocalyptic number.

2125905914496 is a gapful number since it is divisible by the number (26) 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 2125905914496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3791087072640).

2125905914496 is an abundant number, since it is smaller than the sum of its proper divisors (5456268230784).

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

2125905914496 is a wasteful number, since it uses less digits than its factorization.

2125905914496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 57.

The spelling of 2125905914496 in words is "two trillion, one hundred twenty-five billion, nine hundred five million, nine hundred fourteen thousand, four hundred ninety-six".