52696922207648 has 24 divisors (see below), whose sum is σ = 103750219447812. Its totient is φ = 26347660125696.

The previous prime is 52696922207623. The next prime is 52696922207663. The reversal of 52696922207648 is 84670222969625.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 46716295444624 + 5980626763024 = 6834932^2 + 2445532^2 .

It is a super-2 number, since 2×52696922207648² (a number of 28 digits) contains 22 as substring.

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, 23960765 + ... + 26067452.

Almost surely, 2^{52696922207648} is an apocalyptic number.

It is an amenable number.

52696922207648 is a deficient number, since it is larger than the sum of its proper divisors (51053297240164).

52696922207648 is a wasteful number, since it uses less digits than its factorization.

52696922207648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50061144 (or 50061136 counting only the distinct ones).

The product of its (nonzero) digits is 313528320, while the sum is 68.

The spelling of 52696922207648 in words is "fifty-two trillion, six hundred ninety-six billion, nine hundred twenty-two million, two hundred seven thousand, six hundred forty-eight".