52945723322 has 8 divisors (see below), whose sum is σ = 79535896596. Its totient is φ = 26433757792.

The previous prime is 52945723301. The next prime is 52945723331. The reversal of 52945723322 is 22332754925.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 52504681321 + 441042001 = 229139^2 + 21001^2 .

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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19550243 + ... + 19552950.

Almost surely, 2^52945723322 is an apocalyptic number.

52945723322 is a deficient number, since it is larger than the sum of its proper divisors (26590173274).

52945723322 is a wasteful number, since it uses less digits than its factorization.

52945723322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39103872.

The product of its digits is 907200, while the sum is 44.

The spelling of 52945723322 in words is "fifty-two billion, nine hundred forty-five million, seven hundred twenty-three thousand, three hundred twenty-two".