1144500453211 has 8 divisors (see below), whose sum is σ = 1167835046400. Its totient is φ = 1121387041320.

The previous prime is 1144500453193. The next prime is 1144500453227. The reversal of 1144500453211 is 1123540054411.

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 1144500453211 - 2¹⁵ = 1144500420443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1144500453281) 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, 55284871 + ... + 55305568.

It is an arithmetic number, because the mean of its divisors is an integer number (145979380800).

Almost surely, 2^{1144500453211} is an apocalyptic number.

1144500453211 is a deficient number, since it is larger than the sum of its proper divisors (23334593189).

1144500453211 is a wasteful number, since it uses less digits than its factorization.

1144500453211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110590649.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 1144500453211 in words is "one trillion, one hundred forty-four billion, five hundred million, four hundred fifty-three thousand, two hundred eleven".