2488911191697 has 48 divisors (see below), whose sum is σ = 4010204951424. Its totient is φ = 1368003168000.

The previous prime is 2488911191687. The next prime is 2488911191731. The reversal of 2488911191697 is 7961911198842.

It is not a de Polignac number, because 2488911191697 - 2¹⁸ = 2488910929553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2488911191687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2480254 + ... + 3336087.

It is an arithmetic number, because the mean of its divisors is an integer number (83545936488).

Almost surely, 2^{2488911191697} is an apocalyptic number.

It is an amenable number.

2488911191697 is a deficient number, since it is larger than the sum of its proper divisors (1521293759727).

2488911191697 is a wasteful number, since it uses less digits than its factorization.

2488911191697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5816470 (or 5816463 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 66.

The spelling of 2488911191697 in words is "two trillion, four hundred eighty-eight billion, nine hundred eleven million, one hundred ninety-one thousand, six hundred ninety-seven".