1481140787107 has 2 divisors, whose sum is σ = 1481140787108. Its totient is φ = 1481140787106.

The previous prime is 1481140787081. The next prime is 1481140787129. The reversal of 1481140787107 is 7017870411841.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1481140787107 is a prime.

It is not a weakly prime, because it can be changed into another prime (1481140787177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740570393553 + 740570393554.

It is an arithmetic number, because the mean of its divisors is an integer number (740570393554).

Almost surely, 2^{1481140787107} is an apocalyptic number.

1481140787107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1481140787107 is an equidigital number, since it uses as much as digits as its factorization.

1481140787107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 351232, while the sum is 49.

The spelling of 1481140787107 in words is "one trillion, four hundred eighty-one billion, one hundred forty million, seven hundred eighty-seven thousand, one hundred seven".