52651262698 has 8 divisors (see below), whose sum is σ = 78979541760. Its totient is φ = 26324748780.

The previous prime is 52651262687. The next prime is 52651262701. The reversal of 52651262698 is 89626215625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364008 + ... + 487651.

It is an arithmetic number, because the mean of its divisors is an integer number (9872442720).

Almost surely, 2^52651262698 is an apocalyptic number.

52651262698 is a deficient number, since it is larger than the sum of its proper divisors (26328279062).

52651262698 is a wasteful number, since it uses less digits than its factorization.

52651262698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882572.

The product of its digits is 3110400, while the sum is 52.

The spelling of 52651262698 in words is "fifty-two billion, six hundred fifty-one million, two hundred sixty-two thousand, six hundred ninety-eight".