2754342072373 has 2 divisors, whose sum is σ = 2754342072374. Its totient is φ = 2754342072372.

The previous prime is 2754342072371. The next prime is 2754342072479. The reversal of 2754342072373 is 3732702434572.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2125291634244 + 629050438129 = 1457838^2 + 793127^2 .

It is a cyclic number.

It is not a de Polignac number, because 2754342072373 - 2¹ = 2754342072371 is a prime.

It is a super-2 number, since 2×2754342072373² (a number of 26 digits) contains 22 as substring.

Together with 2754342072371, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2754342072371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377171036186 + 1377171036187.

It is an arithmetic number, because the mean of its divisors is an integer number (1377171036187).

Almost surely, 2^{2754342072373} is an apocalyptic number.

It is an amenable number.

2754342072373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2754342072373 is an equidigital number, since it uses as much as digits as its factorization.

2754342072373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5927040, while the sum is 49.

The spelling of 2754342072373 in words is "two trillion, seven hundred fifty-four billion, three hundred forty-two million, seventy-two thousand, three hundred seventy-three".