1325535336536 has 16 divisors (see below), whose sum is σ = 2509508648400. Its totient is φ = 656333030304.

The previous prime is 1325535336533. The next prime is 1325535336539. The reversal of 1325535336536 is 6356335355231.

It is an interprime number because it is at equal distance from previous prime (1325535336533) and next prime (1325535336539).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325535336533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 804328871 + ... + 804330518.

It is an arithmetic number, because the mean of its divisors is an integer number (156844290525).

Almost surely, 2^{1325535336536} is an apocalyptic number.

It is an amenable number.

1325535336536 is a deficient number, since it is larger than the sum of its proper divisors (1183973311864).

1325535336536 is a wasteful number, since it uses less digits than its factorization.

1325535336536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608659498 (or 1608659494 counting only the distinct ones).

The product of its digits is 10935000, while the sum is 50.

The spelling of 1325535336536 in words is "one trillion, three hundred twenty-five billion, five hundred thirty-five million, three hundred thirty-six thousand, five hundred thirty-six".