2040953549183 has 16 divisors (see below), whose sum is σ = 2117705778720. Its totient is φ = 1966016256000.

The previous prime is 2040953549087. The next prime is 2040953549203. The reversal of 2040953549183 is 3819453590402.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2040953549183 - 2¹² = 2040953545087 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 (2040953549783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1187438 + ... + 2343483.

It is an arithmetic number, because the mean of its divisors is an integer number (132356611170).

Almost surely, 2^{2040953549183} is an apocalyptic number.

2040953549183 is a deficient number, since it is larger than the sum of its proper divisors (76752229537).

2040953549183 is a wasteful number, since it uses less digits than its factorization.

2040953549183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3531178.

The product of its (nonzero) digits is 4665600, while the sum is 53.

The spelling of 2040953549183 in words is "two trillion, forty billion, nine hundred fifty-three million, five hundred forty-nine thousand, one hundred eighty-three".