101134514474489 has 2 divisors, whose sum is σ = 101134514474490. Its totient is φ = 101134514474488.

The previous prime is 101134514474431. The next prime is 101134514474507. The reversal of 101134514474489 is 984474415431101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87583244222464 + 13551270252025 = 9358592^2 + 3681205^2 .

It is a cyclic number.

It is not a de Polignac number, because 101134514474489 - 2⁸ = 101134514474233 is a prime.

It is a super-2 number, since 2×101134514474489² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101134514474419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50567257237244 + 50567257237245.

It is an arithmetic number, because the mean of its divisors is an integer number (50567257237245).

Almost surely, 2^{101134514474489} is an apocalyptic number.

It is an amenable number.

101134514474489 is a deficient number, since it is larger than the sum of its proper divisors (1).

101134514474489 is an equidigital number, since it uses as much as digits as its factorization.

101134514474489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7741440, while the sum is 56.

The spelling of 101134514474489 in words is "one hundred one trillion, one hundred thirty-four billion, five hundred fourteen million, four hundred seventy-four thousand, four hundred eighty-nine".