54561105413 has 8 divisors (see below), whose sum is σ = 60811139520. Its totient is φ = 48648911040.

The previous prime is 54561105377. The next prime is 54561105421. The reversal of 54561105413 is 31450116545.

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 54561105413 - 2²² = 54556911109 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 (54561105463) 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, 84459593 + ... + 84460238.

It is an arithmetic number, because the mean of its divisors is an integer number (7601392440).

Almost surely, 2^54561105413 is an apocalyptic number.

It is an amenable number.

54561105413 is a deficient number, since it is larger than the sum of its proper divisors (6250034107).

54561105413 is a wasteful number, since it uses less digits than its factorization.

54561105413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168919867.

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 54561105413 in words is "fifty-four billion, five hundred sixty-one million, one hundred five thousand, four hundred thirteen".