1325051460535 has 16 divisors (see below), whose sum is σ = 1774952657280. Its totient is φ = 941262769440.

The previous prime is 1325051460479. The next prime is 1325051460611. The reversal of 1325051460535 is 5350641505231.

It is a happy number.

It is not a de Polignac number, because 1325051460535 - 2³⁵ = 1290691722167 is a prime.

It is a super-2 number, since 2×1325051460535² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280135365 + ... + 280140094.

It is an arithmetic number, because the mean of its divisors is an integer number (110934541080).

Almost surely, 2^{1325051460535} is an apocalyptic number.

1325051460535 is a deficient number, since it is larger than the sum of its proper divisors (449901196745).

1325051460535 is a wasteful number, since it uses less digits than its factorization.

1325051460535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560275518.

The product of its (nonzero) digits is 270000, while the sum is 40.

Adding to 1325051460535 its reverse (5350641505231), we get a palindrome (6675692965766).

The spelling of 1325051460535 in words is "one trillion, three hundred twenty-five billion, fifty-one million, four hundred sixty thousand, five hundred thirty-five".