1325097955463 has 16 divisors (see below), whose sum is σ = 1381764096000. Its totient is φ = 1269165979872.

The previous prime is 1325097955453. The next prime is 1325097955543. The reversal of 1325097955463 is 3645597905231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1325097955463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325097955453) 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, 35776568 + ... + 35813586.

It is an arithmetic number, because the mean of its divisors is an integer number (86360256000).

Almost surely, 2^{1325097955463} is an apocalyptic number.

1325097955463 is a deficient number, since it is larger than the sum of its proper divisors (56666140537).

1325097955463 is a wasteful number, since it uses less digits than its factorization.

1325097955463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46894.

The product of its (nonzero) digits is 30618000, while the sum is 59.

The spelling of 1325097955463 in words is "one trillion, three hundred twenty-five billion, ninety-seven million, nine hundred fifty-five thousand, four hundred sixty-three".