2078125920576 has 112 divisors (see below), whose sum is σ = 6114780434880. Its totient is φ = 692087846400.

The previous prime is 2078125920457. The next prime is 2078125920599. The reversal of 2078125920576 is 6750295218702.

2078125920576 is a `hidden beast` number, since 2 + 0 + 7 + 8 + 12 + 59 + 2 + 0 + 576 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1391851 + ... + 2468501.

Almost surely, 2^{2078125920576} 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 2078125920576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3057390217440).

2078125920576 is an abundant number, since it is smaller than the sum of its proper divisors (4036654514304).

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

2078125920576 is a wasteful number, since it uses less digits than its factorization.

2078125920576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077789 (or 1077773 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 54.

The spelling of 2078125920576 in words is "two trillion, seventy-eight billion, one hundred twenty-five million, nine hundred twenty thousand, five hundred seventy-six".