134527032461 has 2 divisors, whose sum is σ = 134527032462. Its totient is φ = 134527032460.

The previous prime is 134527032449. The next prime is 134527032463. The reversal of 134527032461 is 164230725431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132459602500 + 2067429961 = 363950^2 + 45469^2 .

It is a cyclic number.

It is not a de Polignac number, because 134527032461 - 2²² = 134522838157 is a prime.

Together with 134527032463, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134527032463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67263516230 + 67263516231.

It is an arithmetic number, because the mean of its divisors is an integer number (67263516231).

Almost surely, 2^134527032461 is an apocalyptic number.

It is an amenable number.

134527032461 is a deficient number, since it is larger than the sum of its proper divisors (1).

134527032461 is an equidigital number, since it uses as much as digits as its factorization.

134527032461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 38.

Adding to 134527032461 its reverse (164230725431), we get a palindrome (298757757892).

It can be divided in two parts, 1345270 and 32461, that added together give a palindrome (1377731).

The spelling of 134527032461 in words is "one hundred thirty-four billion, five hundred twenty-seven million, thirty-two thousand, four hundred sixty-one".