1325741333511 has 16 divisors (see below), whose sum is σ = 2027631807488. Its totient is φ = 754771024800.

The previous prime is 1325741333479. The next prime is 1325741333537. The reversal of 1325741333511 is 1153331475231.

It is not a de Polignac number, because 1325741333511 - 2⁵ = 1325741333479 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1325741333511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325741333551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116471320 + ... + 116482701.

It is an arithmetic number, because the mean of its divisors is an integer number (126726987968).

Almost surely, 2^{1325741333511} is an apocalyptic number.

1325741333511 is a deficient number, since it is larger than the sum of its proper divisors (701890473977).

1325741333511 is a wasteful number, since it uses less digits than its factorization.

1325741333511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232954302.

The product of its digits is 113400, while the sum is 39.

The spelling of 1325741333511 in words is "one trillion, three hundred twenty-five billion, seven hundred forty-one million, three hundred thirty-three thousand, five hundred eleven".