2598740945191 has 4 divisors (see below), whose sum is σ = 2751608059632. Its totient is φ = 2445873830752.

The previous prime is 2598740945189. The next prime is 2598740945249. The reversal of 2598740945191 is 1915490478952.

2598740945191 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2598740945191 - 2¹ = 2598740945189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2598740949191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76433557195 + ... + 76433557228.

It is an arithmetic number, because the mean of its divisors is an integer number (687902014908).

Almost surely, 2^{2598740945191} is an apocalyptic number.

2598740945191 is a deficient number, since it is larger than the sum of its proper divisors (152867114441).

2598740945191 is a wasteful number, since it uses less digits than its factorization.

2598740945191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152867114440.

The product of its (nonzero) digits is 32659200, while the sum is 64.

The spelling of 2598740945191 in words is "two trillion, five hundred ninety-eight billion, seven hundred forty million, nine hundred forty-five thousand, one hundred ninety-one".