2050574521824 has 96 divisors (see below), whose sum is σ = 5981137575840. Its totient is φ = 683491101696.

The previous prime is 2050574521799. The next prime is 2050574521829. The reversal of 2050574521824 is 4281254750502.

2050574521824 is a `hidden beast` number, since 2 + 0 + 5 + 0 + 574 + 52 + 1 + 8 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 2050574521824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050574521829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22464244 + ... + 22555340.

It is an arithmetic number, because the mean of its divisors is an integer number (62303516415).

Almost surely, 2^{2050574521824} is an apocalyptic number.

2050574521824 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2050574521824 is an abundant number, since it is smaller than the sum of its proper divisors (3930563054016).

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

2050574521824 is a wasteful number, since it uses less digits than its factorization.

2050574521824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117169 (or 117155 counting only the distinct ones).

The product of its (nonzero) digits is 896000, while the sum is 45.

The spelling of 2050574521824 in words is "two trillion, fifty billion, five hundred seventy-four million, five hundred twenty-one thousand, eight hundred twenty-four".