2485047613091 has 2 divisors, whose sum is σ = 2485047613092. Its totient is φ = 2485047613090.

The previous prime is 2485047613073. The next prime is 2485047613117. The reversal of 2485047613091 is 1903167405842.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2485047613091 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2485047613691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1242523806545 + 1242523806546.

It is an arithmetic number, because the mean of its divisors is an integer number (1242523806546).

It is a 1-persistent number, because it is pandigital, but 2⋅2485047613091 = 4970095226182 is not.

Almost surely, 2^{2485047613091} is an apocalyptic number.

2485047613091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2485047613091 is an equidigital number, since it uses as much as digits as its factorization.

2485047613091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 2485047613091 in words is "two trillion, four hundred eighty-five billion, forty-seven million, six hundred thirteen thousand, ninety-one".