2141536653452 has 12 divisors (see below), whose sum is σ = 4283073306960. Its totient is φ = 917801422896.

The previous prime is 2141536653397. The next prime is 2141536653499. The reversal of 2141536653452 is 2543566351412.

2141536653452 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2141536653397 and 2141536653406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38241725927 + ... + 38241725982.

It is an arithmetic number, because the mean of its divisors is an integer number (356922775580).

Almost surely, 2^{2141536653452} is an apocalyptic number.

It is an amenable number.

2141536653452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2141536653452 is a wasteful number, since it uses less digits than its factorization.

2141536653452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76483451920 (or 76483451918 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 47.

The spelling of 2141536653452 in words is "two trillion, one hundred forty-one billion, five hundred thirty-six million, six hundred fifty-three thousand, four hundred fifty-two".