2480917220191 has 2 divisors, whose sum is σ = 2480917220192. Its totient is φ = 2480917220190.

The previous prime is 2480917220183. The next prime is 2480917220233. The reversal of 2480917220191 is 1910227190842.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2480917220191 - 2³ = 2480917220183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2480917220491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1240458610095 + 1240458610096.

It is an arithmetic number, because the mean of its divisors is an integer number (1240458610096).

Almost surely, 2^{2480917220191} is an apocalyptic number.

2480917220191 is a deficient number, since it is larger than the sum of its proper divisors (1).

2480917220191 is an equidigital number, since it uses as much as digits as its factorization.

2480917220191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 46.

The spelling of 2480917220191 in words is "two trillion, four hundred eighty billion, nine hundred seventeen million, two hundred twenty thousand, one hundred ninety-one".