1451233152214 has 4 divisors (see below), whose sum is σ = 2176849728324. Its totient is φ = 725616576106.

The previous prime is 1451233152211. The next prime is 1451233152227. The reversal of 1451233152214 is 4122513321541.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1451233152214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1451233152211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 362808288052 + ... + 362808288055.

It is an arithmetic number, because the mean of its divisors is an integer number (544212432081).

Almost surely, 2^{1451233152214} is an apocalyptic number.

1451233152214 is a deficient number, since it is larger than the sum of its proper divisors (725616576110).

1451233152214 is an equidigital number, since it uses as much as digits as its factorization.

1451233152214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725616576109.

The product of its digits is 28800, while the sum is 34.

Adding to 1451233152214 its reverse (4122513321541), we get a palindrome (5573746473755).

The spelling of 1451233152214 in words is "one trillion, four hundred fifty-one billion, two hundred thirty-three million, one hundred fifty-two thousand, two hundred fourteen".