86389243200023 has 2 divisors, whose sum is σ = 86389243200024. Its totient is φ = 86389243200022.

The previous prime is 86389243199947. The next prime is 86389243200137. The reversal of 86389243200023 is 32000234298368.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86389243200023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86389243202023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43194621600011 + 43194621600012.

It is an arithmetic number, because the mean of its divisors is an integer number (43194621600012).

Almost surely, 2^{86389243200023} is an apocalyptic number.

86389243200023 is a deficient number, since it is larger than the sum of its proper divisors (1).

86389243200023 is an equidigital number, since it uses as much as digits as its factorization.

86389243200023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2985984, while the sum is 50.

The spelling of 86389243200023 in words is "eighty-six trillion, three hundred eighty-nine billion, two hundred forty-three million, two hundred thousand, twenty-three".