52534061998 has 16 divisors (see below), whose sum is σ = 87000552576. Its totient is φ = 23591418040.

The previous prime is 52534061947. The next prime is 52534061999. The reversal of 52534061998 is 89916043525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52534061999) 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, 14383186 + ... + 14386837.

It is an arithmetic number, because the mean of its divisors is an integer number (5437534536).

Almost surely, 2^52534061998 is an apocalyptic number.

52534061998 is a deficient number, since it is larger than the sum of its proper divisors (34466490578).

52534061998 is a wasteful number, since it uses less digits than its factorization.

52534061998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28770119.

The product of its (nonzero) digits is 2332800, while the sum is 52.

The spelling of 52534061998 in words is "fifty-two billion, five hundred thirty-four million, sixty-one thousand, nine hundred ninety-eight".