2127553850016 has 576 divisors, whose sum is σ = 7235798169600. Its totient is φ = 580358338560.

The previous prime is 2127553849957. The next prime is 2127553850087. The reversal of 2127553850016 is 6100583557212.

2127553850016 is a `hidden beast` number, since 2 + 1 + 2 + 7 + 553 + 85 + 0 + 0 + 16 = 666.

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, 1520766885 + ... + 1520768283.

It is an arithmetic number, because the mean of its divisors is an integer number (12562149600).

Almost surely, 2^{2127553850016} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2127553850016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3617899084800).

2127553850016 is an abundant number, since it is smaller than the sum of its proper divisors (5108244319584).

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

2127553850016 is a wasteful number, since it uses less digits than its factorization.

2127553850016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849 (or 1838 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The spelling of 2127553850016 in words is "two trillion, one hundred twenty-seven billion, five hundred fifty-three million, eight hundred fifty thousand, sixteen".