2755357152305 has 4 divisors (see below), whose sum is σ = 3306428582772. Its totient is φ = 2204285721840.

The previous prime is 2755357152277. The next prime is 2755357152337. The reversal of 2755357152305 is 5032517535572.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1357968371761 + 1397388780544 = 1165319^2 + 1182112^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2755357152305 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275535715226 + ... + 275535715235.

It is an arithmetic number, because the mean of its divisors is an integer number (826607145693).

Almost surely, 2^{2755357152305} is an apocalyptic number.

It is an amenable number.

2755357152305 is a deficient number, since it is larger than the sum of its proper divisors (551071430467).

2755357152305 is an equidigital number, since it uses as much as digits as its factorization.

2755357152305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551071430466.

The product of its (nonzero) digits is 5512500, while the sum is 50.

The spelling of 2755357152305 in words is "two trillion, seven hundred fifty-five billion, three hundred fifty-seven million, one hundred fifty-two thousand, three hundred five".