5006455421 has 8 divisors (see below), whose sum is σ = 5512631904. Its totient is φ = 4508786320.

The previous prime is 5006455417. The next prime is 5006455423. The reversal of 5006455421 is 1245546005.

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

It is a cyclic number.

It is not a de Polignac number, because 5006455421 - 2² = 5006455417 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 (5006455423) 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 7 ways as a sum of consecutive naturals, for example, 2125610 + ... + 2127963.

It is an arithmetic number, because the mean of its divisors is an integer number (689078988).

Almost surely, 2^5006455421 is an apocalyptic number.

It is an amenable number.

5006455421 is a deficient number, since it is larger than the sum of its proper divisors (506176483).

5006455421 is a wasteful number, since it uses less digits than its factorization.

5006455421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4253691.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 5006455421 is about 70756.3101143637. The cubic root of 5006455421 is about 1710.7115378398.

The spelling of 5006455421 in words is "five billion, six million, four hundred fifty-five thousand, four hundred twenty-one".