1082787766467 has 12 divisors (see below), whose sum is σ = 1586895570120. Its totient is φ = 656235009760.

The previous prime is 1082787766457. The next prime is 1082787766477. The reversal of 1082787766467 is 7646677872801.

It is an interprime number because it is at equal distance from previous prime (1082787766457) and next prime (1082787766477).

It is not a de Polignac number, because 1082787766467 - 2⁸ = 1082787766211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1082787766427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1491442842 + ... + 1491443567.

It is an arithmetic number, because the mean of its divisors is an integer number (132241297510).

Almost surely, 2^{1082787766467} is an apocalyptic number.

1082787766467 is a deficient number, since it is larger than the sum of its proper divisors (504107803653).

1082787766467 is a wasteful number, since it uses less digits than its factorization.

1082787766467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2982886434 (or 2982886423 counting only the distinct ones).

The product of its (nonzero) digits is 265531392, while the sum is 69.

The spelling of 1082787766467 in words is "one trillion, eighty-two billion, seven hundred eighty-seven million, seven hundred sixty-six thousand, four hundred sixty-seven".