52745388807 has 16 divisors (see below), whose sum is σ = 72279757440. Its totient is φ = 34194512352.

The previous prime is 52745388799. The next prime is 52745388809. The reversal of 52745388807 is 70888354725.

It is not a de Polignac number, because 52745388807 - 2³ = 52745388799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52745388809) 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 15 ways as a sum of consecutive naturals, for example, 871332 + ... + 929897.

It is an arithmetic number, because the mean of its divisors is an integer number (4517484840).

Almost surely, 2^52745388807 is an apocalyptic number.

52745388807 is a deficient number, since it is larger than the sum of its proper divisors (19534368633).

52745388807 is a wasteful number, since it uses less digits than its factorization.

52745388807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1801502.

The product of its (nonzero) digits is 15052800, while the sum is 57.

The spelling of 52745388807 in words is "fifty-two billion, seven hundred forty-five million, three hundred eighty-eight thousand, eight hundred seven".