1451125630433 has 8 divisors (see below), whose sum is σ = 1472946032352. Its totient is φ = 1429309987776.

The previous prime is 1451125630429. The next prime is 1451125630457. The reversal of 1451125630433 is 3340365211541.

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 1451125630433 - 2² = 1451125630429 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1451125630483) 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, 573035 + ... + 1797392.

It is an arithmetic number, because the mean of its divisors is an integer number (184118254044).

Almost surely, 2^{1451125630433} is an apocalyptic number.

It is an amenable number.

1451125630433 is a deficient number, since it is larger than the sum of its proper divisors (21820401919).

1451125630433 is an equidigital number, since it uses as much as digits as its factorization.

1451125630433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379631.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 1451125630433 in words is "one trillion, four hundred fifty-one billion, one hundred twenty-five million, six hundred thirty thousand, four hundred thirty-three".