2755136307485 has 8 divisors (see below), whose sum is σ = 3306201696096. Its totient is φ = 2204083627920.

The previous prime is 2755136307437. The next prime is 2755136307527. The reversal of 2755136307485 is 5847036315572.

2755136307485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2755136307485 - 2⁸ = 2755136307229 is a prime.

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 2755136307485.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2693639 + ... + 3572948.

It is an arithmetic number, because the mean of its divisors is an integer number (413275212012).

Almost surely, 2^{2755136307485} is an apocalyptic number.

It is an amenable number.

2755136307485 is a deficient number, since it is larger than the sum of its proper divisors (551065388611).

2755136307485 is an equidigital number, since it uses as much as digits as its factorization.

2755136307485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6354523.

The product of its (nonzero) digits is 21168000, while the sum is 56.

The spelling of 2755136307485 in words is "two trillion, seven hundred fifty-five billion, one hundred thirty-six million, three hundred seven thousand, four hundred eighty-five".