5252575078 has 16 divisors (see below), whose sum is σ = 7922519280. Its totient is φ = 2611772800.

The previous prime is 5252575073. The next prime is 5252575079. The reversal of 5252575078 is 8705752525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252575073) 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, 283833 + ... + 301771.

It is an arithmetic number, because the mean of its divisors is an integer number (495157455).

Almost surely, 2^5252575078 is an apocalyptic number.

5252575078 is a deficient number, since it is larger than the sum of its proper divisors (2669944202).

5252575078 is a wasteful number, since it uses less digits than its factorization.

5252575078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18743.

The product of its (nonzero) digits is 980000, while the sum is 46.

The square root of 5252575078 is about 72474.6512789127. The cubic root of 5252575078 is about 1738.2974359883.

The spelling of 5252575078 in words is "five billion, two hundred fifty-two million, five hundred seventy-five thousand, seventy-eight".