14525320325 has 12 divisors (see below), whose sum is σ = 18498192900. Its totient is φ = 11306194560.

The previous prime is 14525320261. The next prime is 14525320331. The reversal of 14525320325 is 52302352541.

It can be written as a sum of positive squares in 6 ways, for example, as 1191768484 + 13333551841 = 34522^2 + 115471^2 .

It is not a de Polignac number, because 14525320325 - 2⁶ = 14525320261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14525320291 and 14525320300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7850600 + ... + 7852449.

It is an arithmetic number, because the mean of its divisors is an integer number (1541516075).

Almost surely, 2^14525320325 is an apocalyptic number.

It is an amenable number.

14525320325 is a deficient number, since it is larger than the sum of its proper divisors (3972872575).

14525320325 is a wasteful number, since it uses less digits than its factorization.

14525320325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15703096 (or 15703091 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 14525320325 its reverse (52302352541), we get a palindrome (66827672866).

The spelling of 14525320325 in words is "fourteen billion, five hundred twenty-five million, three hundred twenty thousand, three hundred twenty-five".