2755890571 has 8 divisors (see below), whose sum is σ = 3182060000. Its totient is φ = 2337838848.

The previous prime is 2755890569. The next prime is 2755890593. The reversal of 2755890571 is 1750985572.

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

It is a cyclic number.

It is not a de Polignac number, because 2755890571 - 2¹ = 2755890569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2755890971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2028696 + ... + 2030053.

It is an arithmetic number, because the mean of its divisors is an integer number (397757500).

Almost surely, 2^2755890571 is an apocalyptic number.

2755890571 is a deficient number, since it is larger than the sum of its proper divisors (426169429).

2755890571 is an equidigital number, since it uses as much as digits as its factorization.

2755890571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4058853.

The product of its (nonzero) digits is 882000, while the sum is 49.

The square root of 2755890571 is about 52496.5767550609. The cubic root of 2755890571 is about 1402.0192920233.

The spelling of 2755890571 in words is "two billion, seven hundred fifty-five million, eight hundred ninety thousand, five hundred seventy-one".