5146544907 has 24 divisors (see below), whose sum is σ = 8504508896. Its totient is φ = 2937897216.

The previous prime is 5146544899. The next prime is 5146544927. The reversal of 5146544907 is 7094456415.

5146544907 is a `hidden beast` number, since 5 + 14 + 6 + 544 + 90 + 7 = 666.

It is not a de Polignac number, because 5146544907 - 2³ = 5146544899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5146544927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21843 + ... + 103779.

Almost surely, 2^5146544907 is an apocalyptic number.

5146544907 is a deficient number, since it is larger than the sum of its proper divisors (3357963989).

5146544907 is a wasteful number, since it uses less digits than its factorization.

5146544907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82947 (or 82944 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 5146544907 is about 71739.4236595193. The cubic root of 5146544907 is about 1726.5212269523.

The spelling of 5146544907 in words is "five billion, one hundred forty-six million, five hundred forty-four thousand, nine hundred seven".