54492239911 has 8 divisors (see below), whose sum is σ = 54888537600. Its totient is φ = 54096408600.

The previous prime is 54492239903. The next prime is 54492239939. The reversal of 54492239911 is 11993229445.

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 54492239911 - 2³ = 54492239903 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 (54492239941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119670 + ... + 351148.

It is an arithmetic number, because the mean of its divisors is an integer number (6861067200).

Almost surely, 2^54492239911 is an apocalyptic number.

54492239911 is a deficient number, since it is larger than the sum of its proper divisors (396297689).

54492239911 is a wasteful number, since it uses less digits than its factorization.

54492239911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233189.

The product of its digits is 699840, while the sum is 49.

The spelling of 54492239911 in words is "fifty-four billion, four hundred ninety-two million, two hundred thirty-nine thousand, nine hundred eleven".