14425451237 has 8 divisors (see below), whose sum is σ = 14925669240. Its totient is φ = 13925419200.

The previous prime is 14425451221. The next prime is 14425451267. The reversal of 14425451237 is 73215452441.

It is a Cunningham number, because it is equal to 120106²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 2290005316 + 12135445921 = 47854^2 + 110161^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14425451237 - 2⁴ = 14425451221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14425451237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14425451267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121703 + ... + 208955.

It is an arithmetic number, because the mean of its divisors is an integer number (1865708655).

Almost surely, 2^14425451237 is an apocalyptic number.

It is an amenable number.

14425451237 is a deficient number, since it is larger than the sum of its proper divisors (500218003).

14425451237 is an equidigital number, since it uses as much as digits as its factorization.

14425451237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92983.

The product of its digits is 134400, while the sum is 38.

The spelling of 14425451237 in words is "fourteen billion, four hundred twenty-five million, four hundred fifty-one thousand, two hundred thirty-seven".