1014531444225 has 48 divisors (see below), whose sum is σ = 2007095843200. Its totient is φ = 499461629760.

The previous prime is 1014531444221. The next prime is 1014531444229. The reversal of 1014531444225 is 5224441354101.

1014531444225 is a `hidden beast` number, since 1 + 0 + 1 + 453 + 144 + 42 + 25 = 666.

It is an interprime number because it is at equal distance from previous prime (1014531444221) and next prime (1014531444229).

It is not a de Polignac number, because 1014531444225 - 2² = 1014531444221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1014531444225.

It is not an unprimeable number, because it can be changed into a prime (1014531444221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57799285 + ... + 57816834.

Almost surely, 2^{1014531444225} is an apocalyptic number.

1014531444225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1014531444225 is a deficient number, since it is larger than the sum of its proper divisors (992564398975).

1014531444225 is a wasteful number, since it uses less digits than its factorization.

1014531444225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115616151 (or 115616140 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 1014531444225 its reverse (5224441354101), we get a palindrome (6238972798326).

The spelling of 1014531444225 in words is "one trillion, fourteen billion, five hundred thirty-one million, four hundred forty-four thousand, two hundred twenty-five".