5401080911 has 4 divisors (see below), whose sum is σ = 5502988152. Its totient is φ = 5299173672.

The previous prime is 5401080889. The next prime is 5401080913. The reversal of 5401080911 is 1190801045.

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

It is a cyclic number.

It is not a de Polignac number, because 5401080911 - 2¹⁴ = 5401064527 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 (5401080913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50953541 + ... + 50953646.

It is an arithmetic number, because the mean of its divisors is an integer number (1375747038).

Almost surely, 2^5401080911 is an apocalyptic number.

5401080911 is a deficient number, since it is larger than the sum of its proper divisors (101907241).

5401080911 is a wasteful number, since it uses less digits than its factorization.

5401080911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101907240.

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 5401080911 is about 73492.0465832868. The cubic root of 5401080911 is about 1754.5276944861.

Adding to 5401080911 its reverse (1190801045), we get a palindrome (6591881956).

The spelling of 5401080911 in words is "five billion, four hundred one million, eighty thousand, nine hundred eleven".