5511042250423 has 8 divisors (see below), whose sum is σ = 5546258714448. Its totient is φ = 5475827233344.

The previous prime is 5511042250397. The next prime is 5511042250429. The reversal of 5511042250423 is 3240522401155.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5511042250423 - 2²⁵ = 5511008695991 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 (5511042250429) 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 7 ways as a sum of consecutive naturals, for example, 7877640 + ... + 8548642.

It is an arithmetic number, because the mean of its divisors is an integer number (693282339306).

Almost surely, 2^{5511042250423} is an apocalyptic number.

5511042250423 is a deficient number, since it is larger than the sum of its proper divisors (35216464025).

5511042250423 is a wasteful number, since it uses less digits than its factorization.

5511042250423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723473.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 5511042250423 its reverse (3240522401155), we get a palindrome (8751564651578).

The spelling of 5511042250423 in words is "five trillion, five hundred eleven billion, forty-two million, two hundred fifty thousand, four hundred twenty-three".