52582507698 has 48 divisors (see below), whose sum is σ = 122353126560. Its totient is φ = 15021324864.

The previous prime is 52582507669. The next prime is 52582507717. The reversal of 52582507698 is 89670528525.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3758865 + ... + 3772827.

It is an arithmetic number, because the mean of its divisors is an integer number (2549023470).

Almost surely, 2^52582507698 is an apocalyptic number.

52582507698 is an abundant number, since it is smaller than the sum of its proper divisors (69770618862).

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

52582507698 is a wasteful number, since it uses less digits than its factorization.

52582507698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26791 (or 26784 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 57.

The spelling of 52582507698 in words is "fifty-two billion, five hundred eighty-two million, five hundred seven thousand, six hundred ninety-eight".