2141282204528 has 20 divisors (see below), whose sum is σ = 4201249897440. Its totient is φ = 1057088682624.

The previous prime is 2141282204521. The next prime is 2141282204533. The reversal of 2141282204528 is 8254022821412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141282204521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 847024925 + ... + 847027452.

It is an arithmetic number, because the mean of its divisors is an integer number (210062494872).

Almost surely, 2^{2141282204528} is an apocalyptic number.

It is an amenable number.

2141282204528 is a deficient number, since it is larger than the sum of its proper divisors (2059967692912).

2141282204528 is a wasteful number, since it uses less digits than its factorization.

2141282204528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694052464 (or 1694052458 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 41.

The spelling of 2141282204528 in words is "two trillion, one hundred forty-one billion, two hundred eighty-two million, two hundred four thousand, five hundred twenty-eight".