1325695013757 has 12 divisors (see below), whose sum is σ = 1959425188864. Its totient is φ = 863243264520.

The previous prime is 1325695013729. The next prime is 1325695013771. The reversal of 1325695013757 is 7573105965231.

1325695013757 is a `hidden beast` number, since 1 + 3 + 2 + 5 + 69 + 501 + 3 + 75 + 7 = 666.

It is not a de Polignac number, because 1325695013757 - 2¹¹ = 1325695011709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325695013717) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1712783869 + ... + 1712784642.

Almost surely, 2^{1325695013757} is an apocalyptic number.

It is an amenable number.

1325695013757 is a deficient number, since it is larger than the sum of its proper divisors (633730175107).

1325695013757 is a wasteful number, since it uses less digits than its factorization.

1325695013757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3425568560 (or 3425568557 counting only the distinct ones).

The product of its (nonzero) digits is 5953500, while the sum is 54.

The spelling of 1325695013757 in words is "one trillion, three hundred twenty-five billion, six hundred ninety-five million, thirteen thousand, seven hundred fifty-seven".