5404021312011 has 8 divisors (see below), whose sum is σ = 8234699142144. Its totient is φ = 3088012178280.

The previous prime is 5404021311991. The next prime is 5404021312031. The reversal of 5404021312011 is 1102131204045.

It is an interprime number because it is at equal distance from previous prime (5404021311991) and next prime (5404021312031).

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

It is not a de Polignac number, because 5404021312011 - 2¹⁵ = 5404021279243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5404021312031) 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 7 ways as a sum of consecutive naturals, for example, 128667174075 + ... + 128667174116.

It is an arithmetic number, because the mean of its divisors is an integer number (1029337392768).

Almost surely, 2^{5404021312011} is an apocalyptic number.

5404021312011 is a deficient number, since it is larger than the sum of its proper divisors (2830677830133).

5404021312011 is a wasteful number, since it uses less digits than its factorization.

5404021312011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257334348201.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 5404021312011 its reverse (1102131204045), we get a palindrome (6506152516056).

The spelling of 5404021312011 in words is "five trillion, four hundred four billion, twenty-one million, three hundred twelve thousand, eleven".