9361454145389 has 2 divisors, whose sum is σ = 9361454145390. Its totient is φ = 9361454145388.

The previous prime is 9361454145331. The next prime is 9361454145431. The reversal of 9361454145389 is 9835414541639.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9315112972489 + 46341172900 = 3052067^2 + 215270^2 .

It is a cyclic number.

It is not a de Polignac number, because 9361454145389 - 2²⁸ = 9361185709933 is a prime.

It is a super-2 number, since 2×9361454145389² (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 (9361454145089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4680727072694 + 4680727072695.

It is an arithmetic number, because the mean of its divisors is an integer number (4680727072695).

Almost surely, 2^{9361454145389} is an apocalyptic number.

It is an amenable number.

9361454145389 is a deficient number, since it is larger than the sum of its proper divisors (1).

9361454145389 is an equidigital number, since it uses as much as digits as its factorization.

9361454145389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55987200, while the sum is 62.

The spelling of 9361454145389 in words is "nine trillion, three hundred sixty-one billion, four hundred fifty-four million, one hundred forty-five thousand, three hundred eighty-nine".