108801328451 has 2 divisors, whose sum is σ = 108801328452. Its totient is φ = 108801328450.

The previous prime is 108801328439. The next prime is 108801328483. The reversal of 108801328451 is 154823108801.

It is a weak prime.

It is an emirp because it is prime and its reverse (154823108801) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108801328451 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 108801328399 and 108801328408.

It is not a weakly prime, because it can be changed into another prime (108801322451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54400664225 + 54400664226.

It is an arithmetic number, because the mean of its divisors is an integer number (54400664226).

Almost surely, 2^108801328451 is an apocalyptic number.

108801328451 is a deficient number, since it is larger than the sum of its proper divisors (1).

108801328451 is an equidigital number, since it uses as much as digits as its factorization.

108801328451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61440, while the sum is 41.

It can be divided in two parts, 10880 and 1328451, that added together give a palindrome (1339331).

The spelling of 108801328451 in words is "one hundred eight billion, eight hundred one million, three hundred twenty-eight thousand, four hundred fifty-one".