14537312025 has 24 divisors (see below), whose sum is σ = 24684622464. Its totient is φ = 7543684800.

The previous prime is 14537311991. The next prime is 14537312029. The reversal of 14537312025 is 52021373541.

It is not a de Polignac number, because 14537312025 - 2⁸ = 14537311769 is a prime.

It is a super-2 number, since 2×14537312025² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14537312029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2616561 + ... + 2622110.

It is an arithmetic number, because the mean of its divisors is an integer number (1028525936).

Almost surely, 2^14537312025 is an apocalyptic number.

14537312025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14537312025 is a deficient number, since it is larger than the sum of its proper divisors (10147310439).

14537312025 is a wasteful number, since it uses less digits than its factorization.

14537312025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5238721 (or 5238716 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

Adding to 14537312025 its reverse (52021373541), we get a palindrome (66558685566).

The spelling of 14537312025 in words is "fourteen billion, five hundred thirty-seven million, three hundred twelve thousand, twenty-five".