5100421455 has 12 divisors (see below), whose sum is σ = 8840730600. Its totient is φ = 2720224752.

The previous prime is 5100421441. The next prime is 5100421471. The reversal of 5100421455 is 5541240015.

5100421455 is a `hidden beast` number, since 510 + 0 + 4 + 2 + 145 + 5 = 666.

It is not a de Polignac number, because 5100421455 - 2⁵ = 5100421423 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56671305 + ... + 56671394.

It is an arithmetic number, because the mean of its divisors is an integer number (736727550).

Almost surely, 2^5100421455 is an apocalyptic number.

5100421455 is a deficient number, since it is larger than the sum of its proper divisors (3740309145).

5100421455 is a wasteful number, since it uses less digits than its factorization.

5100421455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113342710 (or 113342707 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 5100421455 is about 71417.2349996834. The cubic root of 5100421455 is about 1721.3480345022.

The spelling of 5100421455 in words is "five billion, one hundred million, four hundred twenty-one thousand, four hundred fifty-five".