5015042235521 has 8 divisors (see below), whose sum is σ = 5088413965824. Its totient is φ = 4942161286480.

The previous prime is 5015042235439. The next prime is 5015042235523. The reversal of 5015042235521 is 1255322405105.

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 5015042235521 - 2²² = 5015038041217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5015042235523) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 122674730 + ... + 122715603.

It is an arithmetic number, because the mean of its divisors is an integer number (636051745728).

Almost surely, 2^{5015042235521} is an apocalyptic number.

It is an amenable number.

5015042235521 is a deficient number, since it is larger than the sum of its proper divisors (73371730303).

5015042235521 is a wasteful number, since it uses less digits than its factorization.

5015042235521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245390631.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 5015042235521 in words is "five trillion, fifteen billion, forty-two million, two hundred thirty-five thousand, five hundred twenty-one".