1316424413325 has 48 divisors (see below), whose sum is σ = 2492955619200. Its totient is φ = 600453611520.

The previous prime is 1316424413321. The next prime is 1316424413389. The reversal of 1316424413325 is 5233144246131.

It is not a de Polignac number, because 1316424413325 - 2² = 1316424413321 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316424413321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2556564 + ... + 3028013.

It is an arithmetic number, because the mean of its divisors is an integer number (51936575400).

Almost surely, 2^{1316424413325} is an apocalyptic number.

1316424413325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1316424413325 is a deficient number, since it is larger than the sum of its proper divisors (1176531205875).

1316424413325 is a wasteful number, since it uses less digits than its factorization.

1316424413325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5585046 (or 5585041 counting only the distinct ones).

The product of its digits is 207360, while the sum is 39.

Adding to 1316424413325 its reverse (5233144246131), we get a palindrome (6549568659456).

The spelling of 1316424413325 in words is "one trillion, three hundred sixteen billion, four hundred twenty-four million, four hundred thirteen thousand, three hundred twenty-five".