2751347125121 has 12 divisors (see below), whose sum is σ = 3241059909120. Its totient is φ = 2328445665000.

The previous prime is 2751347125073. The next prime is 2751347125157. The reversal of 2751347125121 is 1215217431572.

It is not a de Polignac number, because 2751347125121 - 2²⁶ = 2751280016257 is a prime.

It is a super-2 number, since 2×2751347125121² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2751347125321) 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, 355375505 + ... + 355383246.

It is an arithmetic number, because the mean of its divisors is an integer number (270088325760).

Almost surely, 2^{2751347125121} is an apocalyptic number.

It is an amenable number.

2751347125121 is a deficient number, since it is larger than the sum of its proper divisors (489712783999).

2751347125121 is an equidigital number, since it uses as much as digits as its factorization.

2751347125121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710758844 (or 710758837 counting only the distinct ones).

The product of its digits is 117600, while the sum is 41.

The spelling of 2751347125121 in words is "two trillion, seven hundred fifty-one billion, three hundred forty-seven million, one hundred twenty-five thousand, one hundred twenty-one".