2749060164841 has 3 divisors (see below), whose sum is σ = 2749061822871. Its totient is φ = 2749058506812.

The previous prime is 2749060164787. The next prime is 2749060164883. The reversal of 2749060164841 is 1484610609472.

It is a happy number.

The square root of 2749060164841 is 1658029.

It is a perfect power (a square), and thus also a powerful number.

2749060164841 is digitally balanced in base 3, 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, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 746891764441 + 2002168400400 = 864229^2 + 1414980^2 .

It is not a de Polignac number, because 2749060164841 - 2²⁵ = 2749026610409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2749060164541) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 829015 + ... + 2487043.

It is an arithmetic number, because the mean of its divisors is an integer number (916353940957).

Almost surely, 2^{2749060164841} is an apocalyptic number.

2749060164841 is the 1658029-th square number.

2749060164841 is the 829015-th centered octagonal number.

It is an amenable number.

2749060164841 is a deficient number, since it is larger than the sum of its proper divisors (1658030).

2749060164841 is an frugal number, since it uses more digits than its factorization.

2749060164841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3316058 (or 1658029 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 2749060164841 in words is "two trillion, seven hundred forty-nine billion, sixty million, one hundred sixty-four thousand, eight hundred forty-one".