104654201243 has 2 divisors, whose sum is σ = 104654201244. Its totient is φ = 104654201242.

The previous prime is 104654201237. The next prime is 104654201257. The reversal of 104654201243 is 342102456401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104654201243 - 2²² = 104650006939 is a prime.

It is not a weakly prime, because it can be changed into another prime (104654201293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52327100621 + 52327100622.

It is an arithmetic number, because the mean of its divisors is an integer number (52327100622).

Almost surely, 2^104654201243 is an apocalyptic number.

104654201243 is a deficient number, since it is larger than the sum of its proper divisors (1).

104654201243 is an equidigital number, since it uses as much as digits as its factorization.

104654201243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 104654201243 its reverse (342102456401), we get a palindrome (446756657644).

The spelling of 104654201243 in words is "one hundred four billion, six hundred fifty-four million, two hundred one thousand, two hundred forty-three".