23400010005089 has 2 divisors, whose sum is σ = 23400010005090. Its totient is φ = 23400010005088.

The previous prime is 23400010005079. The next prime is 23400010005101. The reversal of 23400010005089 is 98050001000432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21661810350625 + 1738199654464 = 4654225^2 + 1318408^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23400010005089 is a prime.

It is not a weakly prime, because it can be changed into another prime (23400010005049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11700005002544 + 11700005002545.

It is an arithmetic number, because the mean of its divisors is an integer number (11700005002545).

Almost surely, 2^{23400010005089} is an apocalyptic number.

It is an amenable number.

23400010005089 is a deficient number, since it is larger than the sum of its proper divisors (1).

23400010005089 is an equidigital number, since it uses as much as digits as its factorization.

23400010005089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 23400010005089 in words is "twenty-three trillion, four hundred billion, ten million, five thousand, eighty-nine".