11454353500349 has 2 divisors, whose sum is σ = 11454353500350. Its totient is φ = 11454353500348.

The previous prime is 11454353500283. The next prime is 11454353500367. The reversal of 11454353500349 is 94300535345411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11186048148025 + 268305352324 = 3344555^2 + 517982^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11454353500349 is a prime.

It is a super-2 number, since 2×11454353500349² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11454353500049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5727176750174 + 5727176750175.

It is an arithmetic number, because the mean of its divisors is an integer number (5727176750175).

Almost surely, 2^{11454353500349} is an apocalyptic number.

It is an amenable number.

11454353500349 is a deficient number, since it is larger than the sum of its proper divisors (1).

11454353500349 is an equidigital number, since it uses as much as digits as its factorization.

11454353500349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 11454353500349 in words is "eleven trillion, four hundred fifty-four billion, three hundred fifty-three million, five hundred thousand, three hundred forty-nine".