2543143202150 has 48 divisors (see below), whose sum is σ = 5011264771920. Its totient is φ = 956889369600.

The previous prime is 2543143202113. The next prime is 2543143202219. The reversal of 2543143202150 is 512023413452.

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, 713306 + ... + 2365394.

It is an arithmetic number, because the mean of its divisors is an integer number (104401349415).

Almost surely, 2^{2543143202150} is an apocalyptic number.

2543143202150 is a deficient number, since it is larger than the sum of its proper divisors (2468121569770).

2543143202150 is a wasteful number, since it uses less digits than its factorization.

2543143202150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653929 (or 1653924 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 2543143202150 in words is "two trillion, five hundred forty-three billion, one hundred forty-three million, two hundred two thousand, one hundred fifty".