5404120511 has 4 divisors (see below), whose sum is σ = 5404296000. Its totient is φ = 5403945024.

The previous prime is 5404120499. The next prime is 5404120523. The reversal of 5404120511 is 1150214045.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5404120499) and next prime (5404120523).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5404120511 is a prime.

It is a super-2 number, since 2×5404120511² = 58409036994821802242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5404120811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27986 + ... + 107663.

It is an arithmetic number, because the mean of its divisors is an integer number (1351074000).

Almost surely, 2^5404120511 is an apocalyptic number.

5404120511 is a deficient number, since it is larger than the sum of its proper divisors (175489).

5404120511 is a wasteful number, since it uses less digits than its factorization.

5404120511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175488.

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

The square root of 5404120511 is about 73512.7234633570. The cubic root of 5404120511 is about 1754.8567682610.

Adding to 5404120511 its reverse (1150214045), we get a palindrome (6554334556).

The spelling of 5404120511 in words is "five billion, four hundred four million, one hundred twenty thousand, five hundred eleven".