1041240521015 has 8 divisors (see below), whose sum is σ = 1315251184560. Its totient is φ = 789150710592.

The previous prime is 1041240520951. The next prime is 1041240521137. The reversal of 1041240521015 is 5101250421401.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1041240521015 - 2⁶ = 1041240520951 is a prime.

It is a congruent number.

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, 5480213174 + ... + 5480213363.

It is an arithmetic number, because the mean of its divisors is an integer number (164406398070).

Almost surely, 2^{1041240521015} is an apocalyptic number.

1041240521015 is a deficient number, since it is larger than the sum of its proper divisors (274010663545).

1041240521015 is a wasteful number, since it uses less digits than its factorization.

1041240521015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10960426561.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 1041240521015 its reverse (5101250421401), we get a palindrome (6142490942416).

The spelling of 1041240521015 in words is "one trillion, forty-one billion, two hundred forty million, five hundred twenty-one thousand, fifteen".