55551050592 has 48 divisors (see below), whose sum is σ = 146554329600. Its totient is φ = 18423960192.

The previous prime is 55551050591. The next prime is 55551050623. The reversal of 55551050592 is 29505015555.

It is a happy number.

55551050592 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 (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55551050591) 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, 1434808 + ... + 1473015.

It is an arithmetic number, because the mean of its divisors is an integer number (3053215200).

Almost surely, 2^55551050592 is an apocalyptic number.

It is an amenable number.

55551050592 is an abundant number, since it is smaller than the sum of its proper divisors (91003279008).

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

55551050592 is a wasteful number, since it uses less digits than its factorization.

55551050592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908035 (or 2908027 counting only the distinct ones).

The product of its (nonzero) digits is 281250, while the sum is 42.

The spelling of 55551050592 in words is "fifty-five billion, five hundred fifty-one million, fifty thousand, five hundred ninety-two".