5461304653331 has 4 divisors (see below), whose sum is σ = 5461475977272. Its totient is φ = 5461133329392.

The previous prime is 5461304653327. The next prime is 5461304653397. The reversal of 5461304653331 is 1333564031645.

It is a happy number.

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 5461304653331 - 2² = 5461304653327 is a prime.

It is a super-2 number, since 2×5461304653331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5461304653031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85614146 + ... + 85677911.

It is an arithmetic number, because the mean of its divisors is an integer number (1365368994318).

Almost surely, 2^{5461304653331} is an apocalyptic number.

5461304653331 is a deficient number, since it is larger than the sum of its proper divisors (171323941).

5461304653331 is a wasteful number, since it uses less digits than its factorization.

5461304653331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171323940.

The product of its (nonzero) digits is 1166400, while the sum is 44.

Adding to 5461304653331 its reverse (1333564031645), we get a palindrome (6794868684976).

The spelling of 5461304653331 in words is "five trillion, four hundred sixty-one billion, three hundred four million, six hundred fifty-three thousand, three hundred thirty-one".