55267547424 has 24 divisors (see below), whose sum is σ = 145077312240. Its totient is φ = 18422515776.

The previous prime is 55267547407. The next prime is 55267547429. The reversal of 55267547424 is 42474576255.

55267547424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (55267547429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287851714 + ... + 287851905.

It is an arithmetic number, because the mean of its divisors is an integer number (6044888010).

Almost surely, 2^55267547424 is an apocalyptic number.

It is an amenable number.

55267547424 is an abundant number, since it is smaller than the sum of its proper divisors (89809764816).

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

55267547424 is a wasteful number, since it uses less digits than its factorization.

55267547424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575703632 (or 575703624 counting only the distinct ones).

The product of its digits is 9408000, while the sum is 51.

The spelling of 55267547424 in words is "fifty-five billion, two hundred sixty-seven million, five hundred forty-seven thousand, four hundred twenty-four".