54511614355105 has 8 divisors (see below), whose sum is σ = 65620290342312. Its totient is φ = 43471722739968.

The previous prime is 54511614355097. The next prime is 54511614355171. The reversal of 54511614355105 is 50155341611545.

It can be written as a sum of positive squares in 4 ways, for example, as 4948278336 + 54506666076769 = 70344^2 + 7382863^2 .

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 54511614355105 - 2³ = 54511614355097 is a prime.

It is a super-2 number, since 2×54511614355105² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17196091272 + ... + 17196094441.

It is an arithmetic number, because the mean of its divisors is an integer number (8202536292789).

Almost surely, 2^{54511614355105} is an apocalyptic number.

It is an amenable number.

54511614355105 is a deficient number, since it is larger than the sum of its proper divisors (11108675987207).

54511614355105 is a wasteful number, since it uses less digits than its factorization.

54511614355105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34392186035.

The product of its (nonzero) digits is 900000, while the sum is 46.

The spelling of 54511614355105 in words is "fifty-four trillion, five hundred eleven billion, six hundred fourteen million, three hundred fifty-five thousand, one hundred five".