2050543662150 has 48 divisors (see below), whose sum is σ = 5156972932608. Its totient is φ = 539110068000.

The previous prime is 2050543662143. The next prime is 2050543662161. The reversal of 2050543662150 is 512663450502.

It is a junction number, because it is equal to n+sod(n) for n = 2050543662099 and 2050543662108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96259006 + ... + 96280305.

It is an arithmetic number, because the mean of its divisors is an integer number (107436936096).

Almost surely, 2^{2050543662150} is an apocalyptic number.

2050543662150 is an abundant number, since it is smaller than the sum of its proper divisors (3106429270458).

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

2050543662150 is a wasteful number, since it uses less digits than its factorization.

2050543662150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192539397 (or 192539392 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 2050543662150 in words is "two trillion, fifty billion, five hundred forty-three million, six hundred sixty-two thousand, one hundred fifty".