5154520458 has 8 divisors (see below), whose sum is σ = 10309040928. Its totient is φ = 1718173484.

The previous prime is 5154520457. The next prime is 5154520463. The reversal of 5154520458 is 8540254515.

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

5154520458 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5154520457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429543366 + ... + 429543377.

It is an arithmetic number, because the mean of its divisors is an integer number (1288630116).

Almost surely, 2^5154520458 is an apocalyptic number.

5154520458 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5154520458 is a wasteful number, since it uses less digits than its factorization.

5154520458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859086748.

The product of its (nonzero) digits is 160000, while the sum is 39.

The square root of 5154520458 is about 71794.9890869829. The cubic root of 5154520458 is about 1727.4126244113.

The spelling of 5154520458 in words is "five billion, one hundred fifty-four million, five hundred twenty thousand, four hundred fifty-eight".