1107152328881 has 2 divisors, whose sum is σ = 1107152328882. Its totient is φ = 1107152328880.

The previous prime is 1107152328829. The next prime is 1107152328941. The reversal of 1107152328881 is 1888232517011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 773317978225 + 333834350656 = 879385^2 + 577784^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1107152328881 is a prime.

It is a super-2 number, since 2×1107152328881² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1107152378881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553576164440 + 553576164441.

It is an arithmetic number, because the mean of its divisors is an integer number (553576164441).

Almost surely, 2^{1107152328881} is an apocalyptic number.

It is an amenable number.

1107152328881 is a deficient number, since it is larger than the sum of its proper divisors (1).

1107152328881 is an equidigital number, since it uses as much as digits as its factorization.

1107152328881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 215040, while the sum is 47.

The spelling of 1107152328881 in words is "one trillion, one hundred seven billion, one hundred fifty-two million, three hundred twenty-eight thousand, eight hundred eighty-one".