4025054111 has 8 divisors (see below), whose sum is σ = 4335626400. Its totient is φ = 3714617952.

The previous prime is 4025054083. The next prime is 4025054123. The reversal of 4025054111 is 1114505204.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4025054111 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 (4025054141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32165 + ... + 95313.

It is an arithmetic number, because the mean of its divisors is an integer number (541953300).

Almost surely, 2^4025054111 is an apocalyptic number.

4025054111 is a deficient number, since it is larger than the sum of its proper divisors (310572289).

4025054111 is a wasteful number, since it uses less digits than its factorization.

4025054111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68065.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 4025054111 is about 63443.3141552362. The cubic root of 4025054111 is about 1590.7083998410.

Adding to 4025054111 its reverse (1114505204), we get a palindrome (5139559315).

The spelling of 4025054111 in words is "four billion, twenty-five million, fifty-four thousand, one hundred eleven".