1860055048284 has 12 divisors (see below), whose sum is σ = 4340128446024. Its totient is φ = 620018349424.

The previous prime is 1860055048277. The next prime is 1860055048373. The reversal of 1860055048284 is 4828405500681.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-4 number, since 4×1860055048284⁴ (a number of 50 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77502293667 + ... + 77502293690.

It is an arithmetic number, because the mean of its divisors is an integer number (361677370502).

Almost surely, 2^{1860055048284} is an apocalyptic number.

It is an amenable number.

1860055048284 is an abundant number, since it is smaller than the sum of its proper divisors (2480073397740).

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

1860055048284 is a wasteful number, since it uses less digits than its factorization.

1860055048284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155004587364 (or 155004587362 counting only the distinct ones).

The product of its (nonzero) digits is 2457600, while the sum is 51.

The spelling of 1860055048284 in words is "one trillion, eight hundred sixty billion, fifty-five million, forty-eight thousand, two hundred eighty-four".