52561103722 has 8 divisors (see below), whose sum is σ = 78843920256. Its totient is φ = 26279796972.

The previous prime is 52561103719. The next prime is 52561103747. The reversal of 52561103722 is 22730116525.

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285978 + ... + 432325.

It is an arithmetic number, because the mean of its divisors is an integer number (9855490032).

Almost surely, 2^52561103722 is an apocalyptic number.

52561103722 is a deficient number, since it is larger than the sum of its proper divisors (26282816534).

52561103722 is a wasteful number, since it uses less digits than its factorization.

52561103722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754892.

The product of its (nonzero) digits is 25200, while the sum is 34.

The spelling of 52561103722 in words is "fifty-two billion, five hundred sixty-one million, one hundred three thousand, seven hundred twenty-two".