52097298368 has 28 divisors (see below), whose sum is σ = 108821661960. Its totient is φ = 24677667072.

The previous prime is 52097298317. The next prime is 52097298437. The reversal of 52097298368 is 86389279025.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21420371 + ... + 21422802.

Almost surely, 2^52097298368 is an apocalyptic number.

It is an amenable number.

52097298368 is an abundant number, since it is smaller than the sum of its proper divisors (56724363592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52097298368 is a wasteful number, since it uses less digits than its factorization.

52097298368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42843204 (or 42843194 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 59.

The spelling of 52097298368 in words is "fifty-two billion, ninety-seven million, two hundred ninety-eight thousand, three hundred sixty-eight".