1451122224453 has 12 divisors (see below), whose sum is σ = 2286616838688. Its totient is φ = 879468014760.

The previous prime is 1451122224449. The next prime is 1451122224457. The reversal of 1451122224453 is 3544222211541.

1451122224453 is a `hidden beast` number, since 14 + 51 + 122 + 2 + 24 + 453 = 666.

It is an interprime number because it is at equal distance from previous prime (1451122224449) and next prime (1451122224457).

It is not a de Polignac number, because 1451122224453 - 2² = 1451122224449 is a prime.

It is a super-2 number, since 2×1451122224453² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1451122224457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7328900025 + ... + 7328900222.

It is an arithmetic number, because the mean of its divisors is an integer number (190551403224).

Almost surely, 2^{1451122224453} is an apocalyptic number.

It is an amenable number.

1451122224453 is a deficient number, since it is larger than the sum of its proper divisors (835494614235).

1451122224453 is a wasteful number, since it uses less digits than its factorization.

1451122224453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14657800264 (or 14657800261 counting only the distinct ones).

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

Adding to 1451122224453 its reverse (3544222211541), we get a palindrome (4995344435994).

The spelling of 1451122224453 in words is "one trillion, four hundred fifty-one billion, one hundred twenty-two million, two hundred twenty-four thousand, four hundred fifty-three".