1041042445615 has 4 divisors (see below), whose sum is σ = 1249250934744. Its totient is φ = 832833956488.

The previous prime is 1041042445579. The next prime is 1041042445633. The reversal of 1041042445615 is 5165442401401.

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 1041042445615 - 2²⁵ = 1041008891183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104104244557 + ... + 104104244566.

It is an arithmetic number, because the mean of its divisors is an integer number (312312733686).

Almost surely, 2^{1041042445615} is an apocalyptic number.

1041042445615 is a deficient number, since it is larger than the sum of its proper divisors (208208489129).

1041042445615 is an equidigital number, since it uses as much as digits as its factorization.

1041042445615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208208489128.

The product of its (nonzero) digits is 76800, while the sum is 37.

The spelling of 1041042445615 in words is "one trillion, forty-one billion, forty-two million, four hundred forty-five thousand, six hundred fifteen".