5421113407 has 4 divisors (see below), whose sum is σ = 5473745680. Its totient is φ = 5368481136.

The previous prime is 5421113389. The next prime is 5421113473. The reversal of 5421113407 is 7043111245.

5421113407 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5421113407 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 (5421113507) 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, 26315982 + ... + 26316187.

It is an arithmetic number, because the mean of its divisors is an integer number (1368436420).

Almost surely, 2^5421113407 is an apocalyptic number.

5421113407 is a deficient number, since it is larger than the sum of its proper divisors (52632273).

5421113407 is a wasteful number, since it uses less digits than its factorization.

5421113407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52632272.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 5421113407 is about 73628.2106736270. The cubic root of 5421113407 is about 1756.6941870242.

It can be divided in two parts, 5421 and 113407, that added together give a triangular number (118828 = T₄₈₇).

The spelling of 5421113407 in words is "five billion, four hundred twenty-one million, one hundred thirteen thousand, four hundred seven".