2750198448001 has 2 divisors, whose sum is σ = 2750198448002. Its totient is φ = 2750198448000.

The previous prime is 2750198447957. The next prime is 2750198448013. The reversal of 2750198448001 is 1008448910572.

2750198448001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2295755280625 + 454443167376 = 1515175^2 + 674124^2 .

It is a cyclic number.

It is not a de Polignac number, because 2750198448001 - 2¹³ = 2750198439809 is a prime.

It is a super-3 number, since 3×2750198448001³ (a number of 38 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2750198448901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375099224000 + 1375099224001.

It is an arithmetic number, because the mean of its divisors is an integer number (1375099224001).

Almost surely, 2^{2750198448001} is an apocalyptic number.

It is an amenable number.

2750198448001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2750198448001 is an equidigital number, since it uses as much as digits as its factorization.

2750198448001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 645120, while the sum is 49.

The spelling of 2750198448001 in words is "two trillion, seven hundred fifty billion, one hundred ninety-eight million, four hundred forty-eight thousand, one".