1310432550025 has 6 divisors (see below), whose sum is σ = 1624936362062. Its totient is φ = 1048346040000.

The previous prime is 1310432550001. The next prime is 1310432550029. The reversal of 1310432550025 is 5200552340131.

It can be written as a sum of positive squares in 3 ways, for example, as 202964666256 + 1107467883769 = 450516^2 + 1052363^2 .

It is not a de Polignac number, because 1310432550025 - 2²⁷ = 1310298332297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1310432550029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26208650976 + ... + 26208651025.

Almost surely, 2^{1310432550025} is an apocalyptic number.

It is an amenable number.

1310432550025 is a deficient number, since it is larger than the sum of its proper divisors (314503812037).

1310432550025 is an equidigital number, since it uses as much as digits as its factorization.

1310432550025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52417302011 (or 52417302006 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 1310432550025 its reverse (5200552340131), we get a palindrome (6510984890156).

The spelling of 1310432550025 in words is "one trillion, three hundred ten billion, four hundred thirty-two million, five hundred fifty thousand, twenty-five".