1310204525 has 24 divisors (see below), whose sum is σ = 1873808640. Its totient is φ = 890170560.

The previous prime is 1310204507. The next prime is 1310204557. The reversal of 1310204525 is 5254020131.

It is not a de Polignac number, because 1310204525 - 2⁶ = 1310204461 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1310204525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15269 + ... + 53418.

It is an arithmetic number, because the mean of its divisors is an integer number (78075360).

Almost surely, 2^1310204525 is an apocalyptic number.

It is an amenable number.

1310204525 is a deficient number, since it is larger than the sum of its proper divisors (563604115).

1310204525 is a wasteful number, since it uses less digits than its factorization.

1310204525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68813 (or 68808 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1310204525 is about 36196.7474367518. The cubic root of 1310204525 is about 1094.2411219168.

Adding to 1310204525 its reverse (5254020131), we get a palindrome (6564224656).

The spelling of 1310204525 in words is "one billion, three hundred ten million, two hundred four thousand, five hundred twenty-five".