4312404553451 has 4 divisors (see below), whose sum is σ = 4316987343504. Its totient is φ = 4307821763400.

The previous prime is 4312404553447. The next prime is 4312404553463. The reversal of 4312404553451 is 1543554042134.

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 4312404553451 - 2² = 4312404553447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4312404553399 and 4312404553408.

It is not an unprimeable number, because it can be changed into a prime (4312404553481) 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, 2291393615 + ... + 2291395496.

It is an arithmetic number, because the mean of its divisors is an integer number (1079246835876).

Almost surely, 2^{4312404553451} is an apocalyptic number.

4312404553451 is a deficient number, since it is larger than the sum of its proper divisors (4582790053).

4312404553451 is an equidigital number, since it uses as much as digits as its factorization.

4312404553451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4582790052.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 4312404553451 its reverse (1543554042134), we get a palindrome (5855958595585).

The spelling of 4312404553451 in words is "four trillion, three hundred twelve billion, four hundred four million, five hundred fifty-three thousand, four hundred fifty-one".