54141405511 has 8 divisors (see below), whose sum is σ = 55077593760. Its totient is φ = 53212503168.

The previous prime is 54141405491. The next prime is 54141405557. The reversal of 54141405511 is 11550414145.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54141405511 is a prime.

It is a super-2 number, since 2×54141405511² (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 (54141405011) 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, 1806486 + ... + 1836211.

It is an arithmetic number, because the mean of its divisors is an integer number (6884699220).

Almost surely, 2^54141405511 is an apocalyptic number.

54141405511 is a deficient number, since it is larger than the sum of its proper divisors (936188249).

54141405511 is a wasteful number, since it uses less digits than its factorization.

54141405511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3642953.

The product of its (nonzero) digits is 8000, while the sum is 31.

Adding to 54141405511 its reverse (11550414145), we get a palindrome (65691819656).

The spelling of 54141405511 in words is "fifty-four billion, one hundred forty-one million, four hundred five thousand, five hundred eleven".