2753030156661 has 12 divisors (see below), whose sum is σ = 4043999100960. Its totient is φ = 1804245752040.

The previous prime is 2753030156641. The next prime is 2753030156683. The reversal of 2753030156661 is 1666510303572.

2753030156661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2753030156661 - 2⁵ = 2753030156629 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2753030156641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2592306585 + ... + 2592307646.

It is an arithmetic number, because the mean of its divisors is an integer number (336999925080).

Almost surely, 2^{2753030156661} is an apocalyptic number.

It is an amenable number.

2753030156661 is a deficient number, since it is larger than the sum of its proper divisors (1290968944299).

2753030156661 is a wasteful number, since it uses less digits than its factorization.

2753030156661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5184614296 (or 5184614293 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The spelling of 2753030156661 in words is "two trillion, seven hundred fifty-three billion, thirty million, one hundred fifty-six thousand, six hundred sixty-one".