134576248446461 has 2 divisors, whose sum is σ = 134576248446462. Its totient is φ = 134576248446460.

The previous prime is 134576248446433. The next prime is 134576248446481. The reversal of 134576248446461 is 164644842675431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134528333863225 + 47914583236 = 11598635^2 + 218894^2 .

It is a cyclic number.

It is not a de Polignac number, because 134576248446461 - 2¹⁰ = 134576248445437 is a prime.

It is a super-2 number, since 2×134576248446461² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134576248446481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67288124223230 + 67288124223231.

It is an arithmetic number, because the mean of its divisors is an integer number (67288124223231).

Almost surely, 2^{134576248446461} is an apocalyptic number.

It is an amenable number.

134576248446461 is a deficient number, since it is larger than the sum of its proper divisors (1).

134576248446461 is an equidigital number, since it uses as much as digits as its factorization.

134576248446461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 371589120, while the sum is 65.

The spelling of 134576248446461 in words is "one hundred thirty-four trillion, five hundred seventy-six billion, two hundred forty-eight million, four hundred forty-six thousand, four hundred sixty-one".