1041203026451 has 8 divisors (see below), whose sum is σ = 1189969903104. Its totient is φ = 892442046600.

The previous prime is 1041203026417. The next prime is 1041203026573. The reversal of 1041203026451 is 1546203021401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1041203026451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041203026051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1089125 + ... + 1807926.

It is an arithmetic number, because the mean of its divisors is an integer number (148746237888).

Almost surely, 2^{1041203026451} is an apocalyptic number.

1041203026451 is a deficient number, since it is larger than the sum of its proper divisors (148766876653).

1041203026451 is an equidigital number, since it uses as much as digits as its factorization.

1041203026451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2948401.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 1041203026451 its reverse (1546203021401), we get a palindrome (2587406047852).

The spelling of 1041203026451 in words is "one trillion, forty-one billion, two hundred three million, twenty-six thousand, four hundred fifty-one".