477100789097 has 2 divisors, whose sum is σ = 477100789098. Its totient is φ = 477100789096.

The previous prime is 477100789091. The next prime is 477100789141. The reversal of 477100789097 is 790987001774.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 400010711296 + 77090077801 = 632464^2 + 277651^2 .

It is a cyclic number.

It is not a de Polignac number, because 477100789097 - 2⁸ = 477100788841 is a prime.

It is not a weakly prime, because it can be changed into another prime (477100789091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238550394548 + 238550394549.

It is an arithmetic number, because the mean of its divisors is an integer number (238550394549).

Almost surely, 2^477100789097 is an apocalyptic number.

It is an amenable number.

477100789097 is a deficient number, since it is larger than the sum of its proper divisors (1).

477100789097 is an equidigital number, since it uses as much as digits as its factorization.

477100789097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6223392, while the sum is 59.

The spelling of 477100789097 in words is "four hundred seventy-seven billion, one hundred million, seven hundred eighty-nine thousand, ninety-seven".