10880281145 has 8 divisors (see below), whose sum is σ = 13059372480. Its totient is φ = 8702201520.

The previous prime is 10880281117. The next prime is 10880281147. The reversal of 10880281145 is 54118208801.

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

It is not a de Polignac number, because 10880281145 - 2¹⁶ = 10880215609 is a prime.

It is a super-2 number, since 2×10880281145² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10880281099 and 10880281108.

It is not an unprimeable number, because it can be changed into a prime (10880281147) 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, 229061 + ... + 272450.

It is an arithmetic number, because the mean of its divisors is an integer number (1632421560).

Almost surely, 2^10880281145 is an apocalyptic number.

It is an amenable number.

10880281145 is a deficient number, since it is larger than the sum of its proper divisors (2179091335).

10880281145 is an equidigital number, since it uses as much as digits as its factorization.

10880281145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505855.

The product of its (nonzero) digits is 20480, while the sum is 38.

Adding to 10880281145 its reverse (54118208801), we get a palindrome (64998489946).

The spelling of 10880281145 in words is "ten billion, eight hundred eighty million, two hundred eighty-one thousand, one hundred forty-five".