2752775025149 has 8 divisors (see below), whose sum is σ = 2760692232312. Its totient is φ = 2744858490880.

The previous prime is 2752775025139. The next prime is 2752775025229. The reversal of 2752775025149 is 9415205772572.

2752775025149 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 230020956025 + 2522754069124 = 479605^2 + 1588318^2 .

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 2752775025149 - 2³² = 2748480057853 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2752775025094 and 2752775025103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2752775025139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8695259 + ... + 9006279.

It is an arithmetic number, because the mean of its divisors is an integer number (345086529039).

Almost surely, 2^{2752775025149} is an apocalyptic number.

It is an amenable number.

2752775025149 is a deficient number, since it is larger than the sum of its proper divisors (7917207163).

2752775025149 is a wasteful number, since it uses less digits than its factorization.

2752775025149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336447.

The product of its (nonzero) digits is 12348000, while the sum is 56.

The spelling of 2752775025149 in words is "two trillion, seven hundred fifty-two billion, seven hundred seventy-five million, twenty-five thousand, one hundred forty-nine".