1346535320975 has 48 divisors (see below), whose sum is σ = 1810770790752. Its totient is φ = 987400834560.

The previous prime is 1346535320957. The next prime is 1346535320989. The reversal of 1346535320975 is 5790235356431.

It is not a de Polignac number, because 1346535320975 - 2¹⁰ = 1346535319951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33464969 + ... + 33505181.

It is an arithmetic number, because the mean of its divisors is an integer number (37724391474).

Almost surely, 2^{1346535320975} is an apocalyptic number.

1346535320975 is a deficient number, since it is larger than the sum of its proper divisors (464235469777).

1346535320975 is a wasteful number, since it uses less digits than its factorization.

1346535320975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40956 (or 40951 counting only the distinct ones).

The product of its (nonzero) digits is 10206000, while the sum is 53.

The spelling of 1346535320975 in words is "one trillion, three hundred forty-six billion, five hundred thirty-five million, three hundred twenty thousand, nine hundred seventy-five".