55504236454560 has 96 divisors (see below), whose sum is σ = 194264827606080. Its totient is φ = 14801129720064.

The previous prime is 55504236454507. The next prime is 55504236454613. The reversal of 55504236454560 is 6545463240555.

55504236454560 is a `hidden beast` number, since 5 + 5 + 5 + 0 + 4 + 2 + 36 + 4 + 545 + 60 = 666.

It is an interprime number because it is at equal distance from previous prime (55504236454507) and next prime (55504236454613).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 55504236454497 and 55504236454506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6424097122 + ... + 6424105761.

It is an arithmetic number, because the mean of its divisors is an integer number (2023591954230).

Almost surely, 2^{55504236454560} is an apocalyptic number.

It is an amenable number.

55504236454560 is an abundant number, since it is smaller than the sum of its proper divisors (138760591151520).

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

55504236454560 is a wasteful number, since it uses less digits than its factorization.

55504236454560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12848202907 (or 12848202893 counting only the distinct ones).

The product of its (nonzero) digits is 43200000, while the sum is 54.

The spelling of 55504236454560 in words is "fifty-five trillion, five hundred four billion, two hundred thirty-six million, four hundred fifty-four thousand, five hundred sixty".