28083362655 has 8 divisors (see below), whose sum is σ = 44933380272. Its totient is φ = 14977793408.

The previous prime is 28083362609. The next prime is 28083362663. The reversal of 28083362655 is 55626338082.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28083362655 - 2¹¹ = 28083360607 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 936112074 + ... + 936112103.

It is an arithmetic number, because the mean of its divisors is an integer number (5616672534).

Almost surely, 2^28083362655 is an apocalyptic number.

28083362655 is a deficient number, since it is larger than the sum of its proper divisors (16850017617).

28083362655 is a wasteful number, since it uses less digits than its factorization.

28083362655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872224185.

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 28083362655 in words is "twenty-eight billion, eighty-three million, three hundred sixty-two thousand, six hundred fifty-five".