2153150643244 has 6 divisors (see below), whose sum is σ = 3768013625684. Its totient is φ = 1076575321620.

The previous prime is 2153150643209. The next prime is 2153150643289. The reversal of 2153150643244 is 4423460513512.

It is a junction number, because it is equal to n+sod(n) for n = 2153150643197 and 2153150643206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269143830402 + ... + 269143830409.

Almost surely, 2^{2153150643244} is an apocalyptic number.

It is an amenable number.

2153150643244 is a deficient number, since it is larger than the sum of its proper divisors (1614862982440).

2153150643244 is a wasteful number, since it uses less digits than its factorization.

2153150643244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538287660815 (or 538287660813 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 2153150643244 in words is "two trillion, one hundred fifty-three billion, one hundred fifty million, six hundred forty-three thousand, two hundred forty-four".