1325513335001 has 8 divisors (see below), whose sum is σ = 1353796654464. Its totient is φ = 1297233386800.

The previous prime is 1325513334947. The next prime is 1325513335009. The reversal of 1325513335001 is 1005333155231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1325513335001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1325513335009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39995 + ... + 1628688.

It is an arithmetic number, because the mean of its divisors is an integer number (169224581808).

Almost surely, 2^{1325513335001} is an apocalyptic number.

It is an amenable number.

1325513335001 is a deficient number, since it is larger than the sum of its proper divisors (28283319463).

1325513335001 is a wasteful number, since it uses less digits than its factorization.

1325513335001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685631.

The product of its (nonzero) digits is 20250, while the sum is 32.

The spelling of 1325513335001 in words is "one trillion, three hundred twenty-five billion, five hundred thirteen million, three hundred thirty-five thousand, one".