52747373738 has 16 divisors (see below), whose sum is σ = 79371461760. Its totient is φ = 26290283616.

The previous prime is 52747373737. The next prime is 52747373779. The reversal of 52747373738 is 83737374725.

It is not an unprimeable number, because it can be changed into a prime (52747373737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1800653 + ... + 1829711.

It is an arithmetic number, because the mean of its divisors is an integer number (4960716360).

Almost surely, 2^52747373738 is an apocalyptic number.

52747373738 is a deficient number, since it is larger than the sum of its proper divisors (26624088022).

52747373738 is a wasteful number, since it uses less digits than its factorization.

52747373738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31901.

The product of its digits is 20744640, while the sum is 56.

The spelling of 52747373738 in words is "fifty-two billion, seven hundred forty-seven million, three hundred seventy-three thousand, seven hundred thirty-eight".