1481150880929 has 2 divisors, whose sum is σ = 1481150880930. Its totient is φ = 1481150880928.

The previous prime is 1481150880883. The next prime is 1481150880977. The reversal of 1481150880929 is 9290880511841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1160687331904 + 320463549025 = 1077352^2 + 566095^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1481150880929 is a prime.

It is a super-3 number, since 3×1481150880929³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1481150880529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740575440464 + 740575440465.

It is an arithmetic number, because the mean of its divisors is an integer number (740575440465).

Almost surely, 2^{1481150880929} is an apocalyptic number.

It is an amenable number.

1481150880929 is a deficient number, since it is larger than the sum of its proper divisors (1).

1481150880929 is an equidigital number, since it uses as much as digits as its factorization.

1481150880929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1658880, while the sum is 56.

The spelling of 1481150880929 in words is "one trillion, four hundred eighty-one billion, one hundred fifty million, eight hundred eighty thousand, nine hundred twenty-nine".