55023830784 has 108 divisors (see below), whose sum is σ = 170850998136. Its totient is φ = 16930400256.

The previous prime is 55023830777. The next prime is 55023830789. The reversal of 55023830784 is 48703832055.

55023830784 is a `hidden beast` number, since 5 + 502 + 38 + 30 + 7 + 84 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55023830789) 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, 888582 + ... + 948485.

Almost surely, 2^55023830784 is an apocalyptic number.

It is an amenable number.

55023830784 is an abundant number, since it is smaller than the sum of its proper divisors (115827167352).

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

55023830784 is a wasteful number, since it uses less digits than its factorization.

55023830784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837102 (or 1837085 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 55023830784 in words is "fifty-five billion, twenty-three million, eight hundred thirty thousand, seven hundred eighty-four".