2751275103061 has 2 divisors, whose sum is σ = 2751275103062. Its totient is φ = 2751275103060.

The previous prime is 2751275103023. The next prime is 2751275103079. The reversal of 2751275103061 is 1603015721572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2633866080561 + 117409022500 = 1622919^2 + 342650^2 .

It is a cyclic number.

It is not a de Polignac number, because 2751275103061 - 2⁹ = 2751275102549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2751275103011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375637551530 + 1375637551531.

It is an arithmetic number, because the mean of its divisors is an integer number (1375637551531).

Almost surely, 2^{2751275103061} is an apocalyptic number.

It is an amenable number.

2751275103061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2751275103061 is an equidigital number, since it uses as much as digits as its factorization.

2751275103061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 2751275103061 in words is "two trillion, seven hundred fifty-one billion, two hundred seventy-five million, one hundred three thousand, sixty-one".