2011345144253 has 8 divisors (see below), whose sum is σ = 2058740115168. Its totient is φ = 1963978332624.

The previous prime is 2011345144223. The next prime is 2011345144261. The reversal of 2011345144253 is 3524415431102.

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 2011345144253 - 2¹² = 2011345140157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011345144223) 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, 6895250 + ... + 7181027.

It is an arithmetic number, because the mean of its divisors is an integer number (257342514396).

Almost surely, 2^{2011345144253} is an apocalyptic number.

It is an amenable number.

2011345144253 is a deficient number, since it is larger than the sum of its proper divisors (47394970915).

2011345144253 is a wasteful number, since it uses less digits than its factorization.

2011345144253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14079643.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 2011345144253 in words is "two trillion, eleven billion, three hundred forty-five million, one hundred forty-four thousand, two hundred fifty-three".