2040352105055 has 8 divisors (see below), whose sum is σ = 2671006392144. Its totient is φ = 1483892440000.

The previous prime is 2040352105027. The next prime is 2040352105069. The reversal of 2040352105055 is 5505012530402.

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

It is not a de Polignac number, because 2040352105055 - 2²⁸ = 2040083669599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18548655446 + ... + 18548655555.

It is an arithmetic number, because the mean of its divisors is an integer number (333875799018).

Almost surely, 2^{2040352105055} is an apocalyptic number.

2040352105055 is a deficient number, since it is larger than the sum of its proper divisors (630654287089).

2040352105055 is a wasteful number, since it uses less digits than its factorization.

2040352105055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37097311017.

The product of its (nonzero) digits is 30000, while the sum is 32.

Adding to 2040352105055 its reverse (5505012530402), we get a palindrome (7545364635457).

The spelling of 2040352105055 in words is "two trillion, forty billion, three hundred fifty-two million, one hundred five thousand, fifty-five".