1041661303516 has 48 divisors (see below), whose sum is σ = 1918021754880. Its totient is φ = 494036262720.

The previous prime is 1041661303481. The next prime is 1041661303547. The reversal of 1041661303516 is 6153031661401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26959051 + ... + 26997661.

It is an arithmetic number, because the mean of its divisors is an integer number (39958786560).

Almost surely, 2^{1041661303516} is an apocalyptic number.

It is an amenable number.

1041661303516 is a deficient number, since it is larger than the sum of its proper divisors (876360451364).

1041661303516 is a wasteful number, since it uses less digits than its factorization.

1041661303516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41074 (or 41072 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

Adding to 1041661303516 its reverse (6153031661401), we get a palindrome (7194692964917).

The spelling of 1041661303516 in words is "one trillion, forty-one billion, six hundred sixty-one million, three hundred three thousand, five hundred sixteen".