2423549959511 has 12 divisors (see below), whose sum is σ = 2510228577792. Its totient is φ = 2339768411904.

The previous prime is 2423549959489. The next prime is 2423549959541. The reversal of 2423549959511 is 1159599453242.

It is not a de Polignac number, because 2423549959511 - 2¹⁴ = 2423549943127 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 (2423549959541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9645866 + ... + 9893928.

It is an arithmetic number, because the mean of its divisors is an integer number (209185714816).

Almost surely, 2^{2423549959511} is an apocalyptic number.

2423549959511 is a deficient number, since it is larger than the sum of its proper divisors (86678618281).

2423549959511 is a wasteful number, since it uses less digits than its factorization.

2423549959511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259738 (or 259709 counting only the distinct ones).

The product of its digits is 17496000, while the sum is 59.

The spelling of 2423549959511 in words is "two trillion, four hundred twenty-three billion, five hundred forty-nine million, nine hundred fifty-nine thousand, five hundred eleven".