373772575349 has 2 divisors, whose sum is σ = 373772575350. Its totient is φ = 373772575348.

The previous prime is 373772575327. The next prime is 373772575367. The reversal of 373772575349 is 943575277373.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229998894724 + 143773680625 = 479582^2 + 379175^2 .

It is an emirp because it is prime and its reverse (943575277373) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 373772575349 - 2²⁴ = 373755798133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 373772575291 and 373772575300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (373772175349) 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, 186886287674 + 186886287675.

It is an arithmetic number, because the mean of its divisors is an integer number (186886287675).

Almost surely, 2^373772575349 is an apocalyptic number.

It is an amenable number.

373772575349 is a deficient number, since it is larger than the sum of its proper divisors (1).

373772575349 is an equidigital number, since it uses as much as digits as its factorization.

373772575349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116688600, while the sum is 62.

The spelling of 373772575349 in words is "three hundred seventy-three billion, seven hundred seventy-two million, five hundred seventy-five thousand, three hundred forty-nine".