52736452222 has 8 divisors (see below), whose sum is σ = 79176011400. Its totient is φ = 26344448424.

The previous prime is 52736452211. The next prime is 52736452247. The reversal of 52736452222 is 22225463725.

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

It is a super-2 number, since 2×52736452222² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11886072 + ... + 11890507.

It is an arithmetic number, because the mean of its divisors is an integer number (9897001425).

Almost surely, 2^52736452222 is an apocalyptic number.

52736452222 is a deficient number, since it is larger than the sum of its proper divisors (26439559178).

52736452222 is a wasteful number, since it uses less digits than its factorization.

52736452222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23777690.

The product of its digits is 403200, while the sum is 40.

The spelling of 52736452222 in words is "fifty-two billion, seven hundred thirty-six million, four hundred fifty-two thousand, two hundred twenty-two".