54341903181 has 4 divisors (see below), whose sum is σ = 72455870912. Its totient is φ = 36227935452.

The previous prime is 54341903177. The next prime is 54341903183. The reversal of 54341903181 is 18130914345.

54341903181 is digitally balanced in base 2, 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 54341903181 - 2² = 54341903177 is a prime.

It is a super-2 number, since 2×54341903181² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54341903183) 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, 9056983861 + ... + 9056983866.

It is an arithmetic number, because the mean of its divisors is an integer number (18113967728).

Almost surely, 2^54341903181 is an apocalyptic number.

It is an amenable number.

54341903181 is a deficient number, since it is larger than the sum of its proper divisors (18113967731).

54341903181 is a wasteful number, since it uses less digits than its factorization.

54341903181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18113967730.

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 54341903181 in words is "fifty-four billion, three hundred forty-one million, nine hundred three thousand, one hundred eighty-one".