55454556060 has 36 divisors (see below), whose sum is σ = 168212153928. Its totient is φ = 14787881568.

The previous prime is 55454556043. The next prime is 55454556061. The reversal of 55454556060 is 6065545455.

55454556060 is a `hidden beast` number, since 5 + 5 + 45 + 45 + 560 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 55454555997 and 55454556015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55454556061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154040254 + ... + 154040613.

Almost surely, 2^55454556060 is an apocalyptic number.

It is an amenable number.

55454556060 is an abundant number, since it is smaller than the sum of its proper divisors (112757597868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55454556060 is a wasteful number, since it uses less digits than its factorization.

55454556060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308080882 (or 308080877 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 45.

The spelling of 55454556060 in words is "fifty-five billion, four hundred fifty-four million, five hundred fifty-six thousand, sixty".