2742773720753 has 32 divisors (see below), whose sum is σ = 3031743911040. Its totient is φ = 2460582720000.

The previous prime is 2742773720681. The next prime is 2742773720773. The reversal of 2742773720753 is 3570273772472.

It is a cyclic number.

It is not a de Polignac number, because 2742773720753 - 2²⁰ = 2742772672177 is a prime.

It is a super-3 number, since 3×2742773720753³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2742773720773) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 791106926 + ... + 791110392.

It is an arithmetic number, because the mean of its divisors is an integer number (94741997220).

Almost surely, 2^{2742773720753} is an apocalyptic number.

It is an amenable number.

2742773720753 is a deficient number, since it is larger than the sum of its proper divisors (288970190287).

2742773720753 is a wasteful number, since it uses less digits than its factorization.

2742773720753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5729.

The product of its (nonzero) digits is 24202080, while the sum is 56.

The spelling of 2742773720753 in words is "two trillion, seven hundred forty-two billion, seven hundred seventy-three million, seven hundred twenty thousand, seven hundred fifty-three".