2144153200451 has 8 divisors (see below), whose sum is σ = 2150182568160. Its totient is φ = 2138124148992.

The previous prime is 2144153200369. The next prime is 2144153200459. The reversal of 2144153200451 is 1540023514412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2144153200451 - 2³⁰ = 2143079458627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2144153200459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22595861 + ... + 22690553.

It is an arithmetic number, because the mean of its divisors is an integer number (268772821020).

Almost surely, 2^{2144153200451} is an apocalyptic number.

2144153200451 is a deficient number, since it is larger than the sum of its proper divisors (6029367709).

2144153200451 is an equidigital number, since it uses as much as digits as its factorization.

2144153200451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158125.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 2144153200451 its reverse (1540023514412), we get a palindrome (3684176714863).

The spelling of 2144153200451 in words is "two trillion, one hundred forty-four billion, one hundred fifty-three million, two hundred thousand, four hundred fifty-one".