1346535320977 has 12 divisors (see below), whose sum is σ = 1708775806896. Its totient is φ = 1049248301640.

The previous prime is 1346535320957. The next prime is 1346535320989. The reversal of 1346535320977 is 7790235356431.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1346535320977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1346535320947) 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, 1249104583 + ... + 1249105660.

It is an arithmetic number, because the mean of its divisors is an integer number (142397983908).

Almost surely, 2^{1346535320977} is an apocalyptic number.

It is an amenable number.

1346535320977 is a deficient number, since it is larger than the sum of its proper divisors (362240485919).

1346535320977 is a wasteful number, since it uses less digits than its factorization.

1346535320977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498210268 (or 2498210261 counting only the distinct ones).

The product of its (nonzero) digits is 14288400, while the sum is 55.

The spelling of 1346535320977 in words is "one trillion, three hundred forty-six billion, five hundred thirty-five million, three hundred twenty thousand, nine hundred seventy-seven".