110802580551 has 12 divisors (see below), whose sum is σ = 172359569928. Its totient is φ = 68186203344.

The previous prime is 110802580549. The next prime is 110802580561. The reversal of 110802580551 is 155085208011.

110802580551 is a `hidden beast` number, since 1 + 1 + 0 + 8 + 0 + 25 + 80 + 551 = 666.

It is not a de Polignac number, because 110802580551 - 2¹ = 110802580549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110802580561) 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, 473515185 + ... + 473515418.

It is an arithmetic number, because the mean of its divisors is an integer number (14363297494).

Almost surely, 2^110802580551 is an apocalyptic number.

110802580551 is a deficient number, since it is larger than the sum of its proper divisors (61556989377).

110802580551 is a wasteful number, since it uses less digits than its factorization.

110802580551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947030622 (or 947030619 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 36.

Adding to 110802580551 its reverse (155085208011), we get a palindrome (265887788562).

The spelling of 110802580551 in words is "one hundred ten billion, eight hundred two million, five hundred eighty thousand, five hundred fifty-one".