5078423513 has 8 divisors (see below), whose sum is σ = 5143805856. Its totient is φ = 5013400000.

The previous prime is 5078423509. The next prime is 5078423527. The reversal of 5078423513 is 3153248705.

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 5078423513 - 2² = 5078423509 is a prime.

It is a super-2 number, since 2×5078423513² = 51580770754782522338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5078423563) 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 7 ways as a sum of consecutive naturals, for example, 61163 + ... + 117888.

It is an arithmetic number, because the mean of its divisors is an integer number (642975732).

Almost surely, 2^5078423513 is an apocalyptic number.

It is an amenable number.

5078423513 is a deficient number, since it is larger than the sum of its proper divisors (65382343).

5078423513 is a wasteful number, since it uses less digits than its factorization.

5078423513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179415.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 5078423513 is about 71263.0585436803. The cubic root of 5078423513 is about 1718.8697632593.

The spelling of 5078423513 in words is "five billion, seventy-eight million, four hundred twenty-three thousand, five hundred thirteen".