4302172600091 has 2 divisors, whose sum is σ = 4302172600092. Its totient is φ = 4302172600090.

The previous prime is 4302172600049. The next prime is 4302172600097. The reversal of 4302172600091 is 1900062712034.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4302172600091 - 2³⁰ = 4301098858267 is a prime.

It is not a weakly prime, because it can be changed into another prime (4302172600097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2151086300045 + 2151086300046.

It is an arithmetic number, because the mean of its divisors is an integer number (2151086300046).

Almost surely, 2^{4302172600091} is an apocalyptic number.

4302172600091 is a deficient number, since it is larger than the sum of its proper divisors (1).

4302172600091 is an equidigital number, since it uses as much as digits as its factorization.

4302172600091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 4302172600091 in words is "four trillion, three hundred two billion, one hundred seventy-two million, six hundred thousand, ninety-one".