2054050455 has 8 divisors (see below), whose sum is σ = 3286480752. Its totient is φ = 1095493568.

The previous prime is 2054050441. The next prime is 2054050459. The reversal of 2054050455 is 5540504502.

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 2054050455 - 2¹¹ = 2054048407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054050459) 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, 68468334 + ... + 68468363.

It is an arithmetic number, because the mean of its divisors is an integer number (410810094).

Almost surely, 2^2054050455 is an apocalyptic number.

2054050455 is a deficient number, since it is larger than the sum of its proper divisors (1232430297).

2054050455 is a wasteful number, since it uses less digits than its factorization.

2054050455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136936705.

The product of its (nonzero) digits is 20000, while the sum is 30.

The square root of 2054050455 is about 45321.6334105469. The cubic root of 2054050455 is about 1271.1701978062.

Adding to 2054050455 its reverse (5540504502), we get a palindrome (7594554957).

The spelling of 2054050455 in words is "two billion, fifty-four million, fifty thousand, four hundred fifty-five".