8551028379601 has 16 divisors (see below), whose sum is σ = 8882157081600. Its totient is φ = 8226151269840.

The previous prime is 8551028379589. The next prime is 8551028379629. The reversal of 8551028379601 is 1069738201558.

It is a cyclic number.

It is not a de Polignac number, because 8551028379601 - 2⁷ = 8551028379473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8551028379631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1576450 + ... + 4425748.

It is an arithmetic number, because the mean of its divisors is an integer number (555134817600).

Almost surely, 2^{8551028379601} is an apocalyptic number.

It is an amenable number.

8551028379601 is a deficient number, since it is larger than the sum of its proper divisors (331128701999).

8551028379601 is a wasteful number, since it uses less digits than its factorization.

8551028379601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2850396.

The product of its (nonzero) digits is 3628800, while the sum is 55.

The spelling of 8551028379601 in words is "eight trillion, five hundred fifty-one billion, twenty-eight million, three hundred seventy-nine thousand, six hundred one".