1451125222363 has 4 divisors (see below), whose sum is σ = 1459814595120. Its totient is φ = 1442435849608.

The previous prime is 1451125222321. The next prime is 1451125222369. The reversal of 1451125222363 is 3632225211541.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1451125222363 - 2¹⁷ = 1451125091291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1451125222369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4344686128 + ... + 4344686461.

It is an arithmetic number, because the mean of its divisors is an integer number (364953648780).

Almost surely, 2^{1451125222363} is an apocalyptic number.

1451125222363 is a deficient number, since it is larger than the sum of its proper divisors (8689372757).

1451125222363 is an equidigital number, since it uses as much as digits as its factorization.

1451125222363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8689372756.

The product of its digits is 86400, while the sum is 37.

The spelling of 1451125222363 in words is "one trillion, four hundred fifty-one billion, one hundred twenty-five million, two hundred twenty-two thousand, three hundred sixty-three".