2405054811 has 8 divisors (see below), whose sum is σ = 3218573824. Its totient is φ = 1597452840.

The previous prime is 2405054791. The next prime is 2405054833. The reversal of 2405054811 is 1184505042.

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

It is not a de Polignac number, because 2405054811 - 2⁵ = 2405054779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2405054881) 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, 1478311 + ... + 1479936.

It is an arithmetic number, because the mean of its divisors is an integer number (402321728).

Almost surely, 2^2405054811 is an apocalyptic number.

2405054811 is a deficient number, since it is larger than the sum of its proper divisors (813519013).

2405054811 is a wasteful number, since it uses less digits than its factorization.

2405054811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2958521.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 2405054811 is about 49041.3581683868. The cubic root of 2405054811 is about 1339.8052013185.

Adding to 2405054811 its reverse (1184505042), we get a palindrome (3589559853).

The spelling of 2405054811 in words is "two billion, four hundred five million, fifty-four thousand, eight hundred eleven".