52366954697 has 8 divisors (see below), whose sum is σ = 53363334600. Its totient is φ = 51370883200.

The previous prime is 52366954681. The next prime is 52366954723. The reversal of 52366954697 is 79645966325.

It can be written as a sum of positive squares in 4 ways, for example, as 319551376 + 52047403321 = 17876^2 + 228139^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 52366954697 - 2⁴ = 52366954681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52366954657) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 281429 + ... + 428877.

It is an arithmetic number, because the mean of its divisors is an integer number (6670416825).

Almost surely, 2^52366954697 is an apocalyptic number.

It is an amenable number.

52366954697 is a deficient number, since it is larger than the sum of its proper divisors (996379903).

52366954697 is a wasteful number, since it uses less digits than its factorization.

52366954697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154203.

The product of its digits is 73483200, while the sum is 62.

The spelling of 52366954697 in words is "fifty-two billion, three hundred sixty-six million, nine hundred fifty-four thousand, six hundred ninety-seven".