14525210537 has 2 divisors, whose sum is σ = 14525210538. Its totient is φ = 14525210536.

The previous prime is 14525210521. The next prime is 14525210561. The reversal of 14525210537 is 73501252541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13551520921 + 973689616 = 116411^2 + 31204^2 .

It is a cyclic number.

It is not a de Polignac number, because 14525210537 - 2⁴ = 14525210521 is a prime.

It is a super-2 number, since 2×14525210537² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14525210497 and 14525210506.

It is not a weakly prime, because it can be changed into another prime (14525210587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7262605268 + 7262605269.

It is an arithmetic number, because the mean of its divisors is an integer number (7262605269).

Almost surely, 2^14525210537 is an apocalyptic number.

It is an amenable number.

14525210537 is a deficient number, since it is larger than the sum of its proper divisors (1).

14525210537 is an equidigital number, since it uses as much as digits as its factorization.

14525210537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42000, while the sum is 35.

The spelling of 14525210537 in words is "fourteen billion, five hundred twenty-five million, two hundred ten thousand, five hundred thirty-seven".