2451233132012 has 24 divisors (see below), whose sum is σ = 5190846633504. Its totient is φ = 988732691712.

The previous prime is 2451233131999. The next prime is 2451233132039. The reversal of 2451233132012 is 2102313321542.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2574824243 + ... + 2574825194.

It is an arithmetic number, because the mean of its divisors is an integer number (216285276396).

Almost surely, 2^{2451233132012} is an apocalyptic number.

It is an amenable number.

2451233132012 is an abundant number, since it is smaller than the sum of its proper divisors (2739613501492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2451233132012 is a wasteful number, since it uses less digits than its factorization.

2451233132012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5149649465 (or 5149649463 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 2451233132012 its reverse (2102313321542), we get a palindrome (4553546453554).

The spelling of 2451233132012 in words is "two trillion, four hundred fifty-one billion, two hundred thirty-three million, one hundred thirty-two thousand, twelve".