350352053749 has 2 divisors, whose sum is σ = 350352053750. Its totient is φ = 350352053748.

The previous prime is 350352053699. The next prime is 350352053861. The reversal of 350352053749 is 947350253053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 299517587524 + 50834466225 = 547282^2 + 225465^2 .

It is a cyclic number.

It is not a de Polignac number, because 350352053749 - 2²¹ = 350349956597 is a prime.

It is a super-2 number, since 2×350352053749² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 350352053699 and 350352053708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350352050749) 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, 175176026874 + 175176026875.

It is an arithmetic number, because the mean of its divisors is an integer number (175176026875).

Almost surely, 2^350352053749 is an apocalyptic number.

It is an amenable number.

350352053749 is a deficient number, since it is larger than the sum of its proper divisors (1).

350352053749 is an equidigital number, since it uses as much as digits as its factorization.

350352053749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1701000, while the sum is 46.

The spelling of 350352053749 in words is "three hundred fifty billion, three hundred fifty-two million, fifty-three thousand, seven hundred forty-nine".