28633517855041 has 8 divisors (see below), whose sum is σ = 31664463083424. Its totient is φ = 25673888985120.

The previous prime is 28633517854993. The next prime is 28633517855071. The reversal of 28633517855041 is 14055871533682.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28633517855041 is a prime.

It is a super-2 number, since 2×28633517855041² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28633517855071) 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, 17829088771 + ... + 17829090376.

It is an arithmetic number, because the mean of its divisors is an integer number (3958057885428).

Almost surely, 2^{28633517855041} is an apocalyptic number.

It is an amenable number.

28633517855041 is a deficient number, since it is larger than the sum of its proper divisors (3030945228383).

28633517855041 is a wasteful number, since it uses less digits than its factorization.

28633517855041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35658179231.

The product of its (nonzero) digits is 24192000, while the sum is 58.

The spelling of 28633517855041 in words is "twenty-eight trillion, six hundred thirty-three billion, five hundred seventeen million, eight hundred fifty-five thousand, forty-one".