52080815188007 has 4 divisors (see below), whose sum is σ = 52858140787896. Its totient is φ = 51303489588120.

The previous prime is 52080815187991. The next prime is 52080815188057. The reversal of 52080815188007 is 70088151808025.

52080815188007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52080815188007 - 2⁴ = 52080815187991 is a prime.

It is a super-2 number, since 2×52080815188007² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52080815188007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52080815188057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388662799844 + ... + 388662799977.

It is an arithmetic number, because the mean of its divisors is an integer number (13214535196974).

Almost surely, 2^{52080815188007} is an apocalyptic number.

52080815188007 is a deficient number, since it is larger than the sum of its proper divisors (777325599889).

52080815188007 is an equidigital number, since it uses as much as digits as its factorization.

52080815188007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777325599888.

The product of its (nonzero) digits is 1433600, while the sum is 53.

The spelling of 52080815188007 in words is "fifty-two trillion, eighty billion, eight hundred fifteen million, one hundred eighty-eight thousand, seven".