52525252803 has 16 divisors (see below), whose sum is σ = 71992958976. Its totient is φ = 34050703680.

The previous prime is 52525252757. The next prime is 52525252823. The reversal of 52525252803 is 30825252525.

It is not a de Polignac number, because 52525252803 - 2⁸ = 52525252547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52525252823) 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 15 ways as a sum of consecutive naturals, for example, 1673475 + ... + 1704572.

It is an arithmetic number, because the mean of its divisors is an integer number (4499559936).

Almost surely, 2^52525252803 is an apocalyptic number.

52525252803 is a deficient number, since it is larger than the sum of its proper divisors (19467706173).

52525252803 is a wasteful number, since it uses less digits than its factorization.

52525252803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3378194.

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 52525252803 in words is "fifty-two billion, five hundred twenty-five million, two hundred fifty-two thousand, eight hundred three".